61591353

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{2957}}^1$

素因数の和:3144

約数の個数: 16

約数和(自身を含む): 84338496

約数和(自身を除く): 22747143

約数列:

[1, 3, 53, 131, 159, 393, 2957, 6943, 8871, 20829, 156721, 387367, 470163, 1162101, 20530451, 61591353]

約数ペア:

[(1, 61591353), (3, 20530451), (53, 1162101), (131, 470163), (159, 387367), (393, 156721), (2957, 20829), (6943, 8871)]