51550869

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{2243}}^1$

素因数の和:2456

約数の個数: 16

約数和(自身を含む): 70659072

約数和(自身を除く): 19108203

約数列:

[1, 3, 47, 141, 163, 489, 2243, 6729, 7661, 22983, 105421, 316263, 365609, 1096827, 17183623, 51550869]

約数ペア:

[(1, 51550869), (3, 17183623), (47, 1096827), (141, 365609), (163, 316263), (489, 105421), (2243, 22983), (6729, 7661)]