88893538932233

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1\times {\mathrm{639075889}}^1$

素因数の和:639076568

約数の個数: 16

約数和(自身を含む): 105033400673280

約数和(自身を除く): 16139861741047

約数列:

[1, 7, 31, 217, 641, 4487, 19871, 139097, 639075889, 4473531223, 19811352559, 138679467913, 409647644849, 2867533513943, 12699076990319, 88893538932233]

約数ペア:

[(1, 88893538932233), (7, 12699076990319), (31, 2867533513943), (217, 409647644849), (641, 138679467913), (4487, 19811352559), (19871, 4473531223), (139097, 639075889)]