8490441

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{797}}^1$

素因数の和:920

約数の個数: 16

約数和(自身を含む): 11721024

約数和(自身を除く): 3230583

約数列:

[1, 3, 53, 67, 159, 201, 797, 2391, 3551, 10653, 42241, 53399, 126723, 160197, 2830147, 8490441]

約数ペア:

[(1, 8490441), (3, 2830147), (53, 160197), (67, 126723), (159, 53399), (201, 42241), (797, 10653), (2391, 3551)]