86919497

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{757}}^1$

素因数の和:1160

約数の個数: 16

約数和(自身を含む): 101875200

約数和(自身を除く): 14955703

約数列:

[1, 7, 47, 329, 349, 757, 2443, 5299, 16403, 35579, 114821, 249053, 264193, 1849351, 12417071, 86919497]

約数ペア:

[(1, 86919497), (7, 12417071), (47, 1849351), (329, 264193), (349, 249053), (757, 114821), (2443, 35579), (5299, 16403)]