157053221479

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{38317}}^1\times {\mathrm{53231}}^1$

素因数の和:91566

約数の個数: 16

約数和(自身を含む): 195815402496

約数和(自身を除く): 38762181017

約数列:

[1, 7, 11, 77, 38317, 53231, 268219, 372617, 421487, 585541, 2950409, 4098787, 2039652227, 14277565589, 22436174497, 157053221479]

約数ペア:

[(1, 157053221479), (7, 22436174497), (11, 14277565589), (77, 2039652227), (38317, 4098787), (53231, 2950409), (268219, 585541), (372617, 421487)]