70357521

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{25409}}^1$

素因数の和:25496

約数の個数: 16

約数和(自身を含む): 102453120

約数和(自身を除く): 32095599

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 25409, 76227, 330317, 990951, 1804039, 5412117, 23452507, 70357521]

約数ペア:

[(1, 70357521), (3, 23452507), (13, 5412117), (39, 1804039), (71, 990951), (213, 330317), (923, 76227), (2769, 25409)]