156936285981

素因数分解:

$3^2\times {\mathrm{677}}^1\times {\mathrm{1667}}^1\times {\mathrm{15451}}^1$

素因数の和:17801

約数の個数: 24

約数和(自身を含む): 227171471904

約数和(自身を除く): 70235185923

約数列:

[1, 3, 9, 677, 1667, 2031, 5001, 6093, 15003, 15451, 46353, 139059, 1128559, 3385677, 10157031, 10460327, 25756817, 31380981, 77270451, 94142943, 231811353, 17437365109, 52312095327, 156936285981]

約数ペア:

[(1, 156936285981), (3, 52312095327), (9, 17437365109), (677, 231811353), (1667, 94142943), (2031, 77270451), (5001, 31380981), (6093, 25756817), (15003, 10460327), (15451, 10157031), (46353, 3385677), (139059, 1128559)]