57847857

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{8461}}^1$

素因数の和:8560

約数の個数: 16

約数和(自身を含む): 80422848

約数和(自身を除く): 22574991

約数列:

[1, 3, 43, 53, 129, 159, 2279, 6837, 8461, 25383, 363823, 448433, 1091469, 1345299, 19282619, 57847857]

約数ペア:

[(1, 57847857), (3, 19282619), (43, 1345299), (53, 1091469), (129, 448433), (159, 363823), (2279, 25383), (6837, 8461)]