81270659

素因数分解:

${\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:530

約数の個数: 16

約数和(自身を含む): 87615360

約数和(自身を除く): 6344701

約数列:

[1, 17, 139, 163, 211, 2363, 2771, 3587, 22657, 29329, 34393, 385169, 498593, 584681, 4780627, 81270659]

約数ペア:

[(1, 81270659), (17, 4780627), (139, 584681), (163, 498593), (211, 385169), (2363, 34393), (2771, 29329), (3587, 22657)]