385471009

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{36541}}^1$

素因数の和:36696

約数の個数: 16

約数和(自身を含む): 484108416

約数和(自身を除く): 98637407

約数列:

[1, 7, 11, 77, 137, 959, 1507, 10549, 36541, 255787, 401951, 2813657, 5006117, 35042819, 55067287, 385471009]

約数ペア:

[(1, 385471009), (7, 55067287), (11, 35042819), (77, 5006117), (137, 2813657), (959, 401951), (1507, 255787), (10549, 36541)]