155230207

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{381401}}^1$

素因数の和:381449

約数の個数: 8

約数和(自身を含む): 173919312

約数和(自身を除く): 18689105

約数列:

[1, 11, 37, 407, 381401, 4195411, 14111837, 155230207]

約数ペア:

[(1, 155230207), (11, 14111837), (37, 4195411), (407, 381401)]