There are no small odd perfect numbers

Authors
Grytczuk, A Wojtowicz, M
Citation
A. Grytczuk et M. Wojtowicz, There are no small odd perfect numbers, CR AC S I, 328(12), 1999, pp. 1101-1105
Citations number
10
Categorie Soggetti
Mathematics
Journal title
COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE I-MATHEMATIQUE
ISSN journal
07644442 → ACNP
Volume
328
Issue
12
Year of publication
1999
Pages
1101 - 1105
Database
ISI
SICI code
0764-4442(19990615)328:12<1101:TANSOP>2.0.ZU;2-O
Abstract
We prove that every odd perfect number N has at least 420 distinct prime di visors, and that N is greater than 1,9 x 10(2550). (C) Academie des Science s/Elsevier, Paris.