31369915066

素因数分解:

$2^1\times 7^1\times {\mathrm{27541}}^1\times {\mathrm{81359}}^1$

素因数の和:108909

約数の個数: 16

約数和(自身を含む): 53779610880

約数和(自身を除く): 22409695814

約数列:

[1, 2, 7, 14, 27541, 55082, 81359, 162718, 192787, 385574, 569513, 1139026, 2240708219, 4481416438, 15684957533, 31369915066]

約数ペア:

[(1, 31369915066), (2, 15684957533), (7, 4481416438), (14, 2240708219), (27541, 1139026), (55082, 569513), (81359, 385574), (162718, 192787)]