57056167

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{2843}}^1$

素因数の和:2958

約数の個数: 16

約数和(自身を含む): 67709952

約数和(自身を除く): 10653785

約数列:

[1, 7, 47, 61, 329, 427, 2843, 2867, 19901, 20069, 133621, 173423, 935347, 1213961, 8150881, 57056167]

約数ペア:

[(1, 57056167), (7, 8150881), (47, 1213961), (61, 935347), (329, 173423), (427, 133621), (2843, 20069), (2867, 19901)]