268177007

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{22391}}^1$

素因数の和:22486

約数の個数: 16

約数和(自身を含む): 322444800

約数和(自身を除く): 54267793

約数列:

[1, 7, 29, 59, 203, 413, 1711, 11977, 22391, 156737, 649339, 1321069, 4545373, 9247483, 38311001, 268177007]

約数ペア:

[(1, 268177007), (7, 38311001), (29, 9247483), (59, 4545373), (203, 1321069), (413, 649339), (1711, 156737), (11977, 22391)]