57107163

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{997}}^1$

素因数の和:1374

約数の個数: 16

約数和(自身を含む): 77716256

約数和(自身を除く): 20609093

約数列:

[1, 3, 61, 183, 313, 939, 997, 2991, 19093, 57279, 60817, 182451, 312061, 936183, 19035721, 57107163]

約数ペア:

[(1, 57107163), (3, 19035721), (61, 936183), (183, 312061), (313, 182451), (939, 60817), (997, 57279), (2991, 19093)]