45320891

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{4493}}^1$

素因数の和:4642

約数の個数: 16

約数和(自身を含む): 56947968

約数和(自身を除く): 11627077

約数列:

[1, 7, 11, 77, 131, 917, 1441, 4493, 10087, 31451, 49423, 345961, 588583, 4120081, 6474413, 45320891]

約数ペア:

[(1, 45320891), (7, 6474413), (11, 4120081), (77, 588583), (131, 345961), (917, 49423), (1441, 31451), (4493, 10087)]