56839617

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{34511}}^1$

素因数の和:34581

約数の個数: 16

約数和(自身を含む): 85589760

約数和(自身を除く): 28750143

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 34511, 103533, 310599, 931797, 2105171, 6315513, 18946539, 56839617]

約数ペア:

[(1, 56839617), (3, 18946539), (9, 6315513), (27, 2105171), (61, 931797), (183, 310599), (549, 103533), (1647, 34511)]