68404281

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{701}}^1\times {\mathrm{2957}}^1$

素因数の和:3672

約数の個数: 16

約数和(自身を含む): 99672768

約数和(自身を除く): 31268487

約数列:

[1, 3, 11, 33, 701, 2103, 2957, 7711, 8871, 23133, 32527, 97581, 2072857, 6218571, 22801427, 68404281]

約数ペア:

[(1, 68404281), (3, 22801427), (11, 6218571), (33, 2072857), (701, 97581), (2103, 32527), (2957, 23133), (7711, 8871)]