57269401

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 70006464

約数和(自身を除く): 12737063

約数列:

[1, 7, 19, 131, 133, 173, 361, 917, 1211, 2489, 2527, 3287, 17423, 22663, 23009, 47291, 62453, 158641, 331037, 430597, 437171, 3014179, 8181343, 57269401]

約数ペア:

[(1, 57269401), (7, 8181343), (19, 3014179), (131, 437171), (133, 430597), (173, 331037), (361, 158641), (917, 62453), (1211, 47291), (2489, 23009), (2527, 22663), (3287, 17423)]