201317499

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{1399}}^1$

素因数の和:1735

約数の個数: 24

約数和(自身を含む): 297024000

約数和(自身を除く): 95706501

約数列:

[1, 3, 9, 59, 177, 271, 531, 813, 1399, 2439, 4197, 12591, 15989, 47967, 82541, 143901, 247623, 379129, 742869, 1137387, 3412161, 22368611, 67105833, 201317499]

約数ペア:

[(1, 201317499), (3, 67105833), (9, 22368611), (59, 3412161), (177, 1137387), (271, 742869), (531, 379129), (813, 247623), (1399, 143901), (2439, 82541), (4197, 47967), (12591, 15989)]