1551180657

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2339639}}^1$

素因数の和:2339672

約数の個数: 16

約数和(自身を含む): 2358357120

約数和(自身を除く): 807176463

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 2339639, 7018917, 30415307, 39773863, 91245921, 119321589, 517060219, 1551180657]

約数ペア:

[(1, 1551180657), (3, 517060219), (13, 119321589), (17, 91245921), (39, 39773863), (51, 30415307), (221, 7018917), (663, 2339639)]