86516143

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{2711}}^1$

素因数の和:2862

約数の個数: 16

約数和(自身を含む): 102057984

約数和(自身を除く): 15541841

約数列:

[1, 7, 47, 97, 329, 679, 2711, 4559, 18977, 31913, 127417, 262967, 891919, 1840769, 12359449, 86516143]

約数ペア:

[(1, 86516143), (7, 12359449), (47, 1840769), (97, 891919), (329, 262967), (679, 127417), (2711, 31913), (4559, 18977)]