401066267

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{3701}}^1$

素因数の和:3958

約数の個数: 16

約数和(自身を含む): 465918912

約数和(自身を除く): 64852645

約数列:

[1, 7, 113, 137, 791, 959, 3701, 15481, 25907, 108367, 418213, 507037, 2927491, 3549259, 57295181, 401066267]

約数ペア:

[(1, 401066267), (7, 57295181), (113, 3549259), (137, 2927491), (791, 507037), (959, 418213), (3701, 108367), (15481, 25907)]