86675617

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{761}}^1$

素因数の和:1128

約数の個数: 16

約数和(自身を含む): 101388672

約数和(自身を除く): 14713055

約数列:

[1, 7, 53, 307, 371, 761, 2149, 5327, 16271, 40333, 113897, 233627, 282331, 1635389, 12382231, 86675617]

約数ペア:

[(1, 86675617), (7, 12382231), (53, 1635389), (307, 282331), (371, 233627), (761, 113897), (2149, 40333), (5327, 16271)]