56005251

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{4597}}^1$

素因数の和:4762

約数の個数: 16

約数和(自身を含む): 77687808

約数和(自身を除く): 21682557

約数列:

[1, 3, 31, 93, 131, 393, 4061, 4597, 12183, 13791, 142507, 427521, 602207, 1806621, 18668417, 56005251]

約数ペア:

[(1, 56005251), (3, 18668417), (31, 1806621), (93, 602207), (131, 427521), (393, 142507), (4061, 13791), (4597, 12183)]