57249731

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{3191}}^1$

素因数の和:3442

約数の個数: 16

約数和(自身を含む): 71705088

約数和(自身を除く): 14455357

約数列:

[1, 7, 11, 77, 233, 1631, 2563, 3191, 17941, 22337, 35101, 245707, 743503, 5204521, 8178533, 57249731]

約数ペア:

[(1, 57249731), (7, 8178533), (11, 5204521), (77, 743503), (233, 245707), (1631, 35101), (2563, 22337), (3191, 17941)]