87496717

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{701}}^1\times {\mathrm{1621}}^1$

素因数の和:2340

約数の個数: 16

約数和(自身を含む): 109309824

約数和(自身を除く): 21813107

約数列:

[1, 7, 11, 77, 701, 1621, 4907, 7711, 11347, 17831, 53977, 124817, 1136321, 7954247, 12499531, 87496717]

約数ペア:

[(1, 87496717), (7, 12499531), (11, 7954247), (77, 1136321), (701, 124817), (1621, 53977), (4907, 17831), (7711, 11347)]