161029693

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 195148800

約数和(自身を除く): 34119107

約数列:

[1, 11, 19, 23, 139, 209, 241, 253, 437, 1529, 2641, 2651, 3197, 4579, 4807, 5543, 29051, 33499, 35167, 50369, 60743, 60973, 105317, 368489, 636481, 668173, 770477, 1158487, 7001291, 8475247, 14639063, 161029693]

約数ペア:

[(1, 161029693), (11, 14639063), (19, 8475247), (23, 7001291), (139, 1158487), (209, 770477), (241, 668173), (253, 636481), (437, 368489), (1529, 105317), (2641, 60973), (2651, 60743), (3197, 50369), (4579, 35167), (4807, 33499), (5543, 29051)]