51307233

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{2137}}^1$

素因数の和:2344

約数の個数: 16

約数和(自身を含む): 70194816

約数和(自身を除く): 18887583

約数列:

[1, 3, 53, 151, 159, 453, 2137, 6411, 8003, 24009, 113261, 322687, 339783, 968061, 17102411, 51307233]

約数ペア:

[(1, 51307233), (3, 17102411), (53, 968061), (151, 339783), (159, 322687), (453, 113261), (2137, 24009), (6411, 8003)]