57149943

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1\times {\mathrm{823}}^1$

素因数の和:1198

約数の個数: 16

約数和(自身を含む): 77521920

約数和(自身を除く): 20371977

約数列:

[1, 3, 79, 237, 293, 823, 879, 2469, 23147, 65017, 69441, 195051, 241139, 723417, 19049981, 57149943]

約数ペア:

[(1, 57149943), (3, 19049981), (79, 723417), (237, 241139), (293, 195051), (823, 69441), (879, 65017), (2469, 23147)]