1490654877

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{757}}^1\times {\mathrm{38611}}^1$

素因数の和:39388

約数の個数: 16

約数和(自身を含む): 2107288512

約数和(自身を除く): 616633635

約数列:

[1, 3, 17, 51, 757, 2271, 12869, 38607, 38611, 115833, 656387, 1969161, 29228527, 87685581, 496884959, 1490654877]

約数ペア:

[(1, 1490654877), (3, 496884959), (17, 87685581), (51, 29228527), (757, 1969161), (2271, 656387), (12869, 115833), (38607, 38611)]