70140027

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{3631}}^1$

素因数の和:3818

約数の個数: 16

約数和(自身を含む): 96233472

約数和(自身を除く): 26093445

約数列:

[1, 3, 47, 137, 141, 411, 3631, 6439, 10893, 19317, 170657, 497447, 511971, 1492341, 23380009, 70140027]

約数ペア:

[(1, 70140027), (3, 23380009), (47, 1492341), (137, 511971), (141, 497447), (411, 170657), (3631, 19317), (6439, 10893)]