55688171

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{5279}}^1$

素因数の和:5434

約数の個数: 16

約数和(自身を含む): 69949440

約数和(自身を除く): 14261269

約数列:

[1, 7, 11, 77, 137, 959, 1507, 5279, 10549, 36953, 58069, 406483, 723223, 5062561, 7955453, 55688171]

約数ペア:

[(1, 55688171), (7, 7955453), (11, 5062561), (77, 723223), (137, 406483), (959, 58069), (1507, 36953), (5279, 10549)]