57104887

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{1543}}^1$

素因数の和:1878

約数の個数: 16

約数和(自身を含む): 69368832

約数和(自身を除く): 12263945

約数列:

[1, 7, 17, 119, 311, 1543, 2177, 5287, 10801, 26231, 37009, 183617, 479873, 3359111, 8157841, 57104887]

約数ペア:

[(1, 57104887), (7, 8157841), (17, 3359111), (119, 479873), (311, 183617), (1543, 37009), (2177, 26231), (5287, 10801)]