57979263

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{853}}^1$

素因数の和:1158

約数の個数: 16

約数和(自身を含む): 78431360

約数和(自身を除く): 20452097

約数列:

[1, 3, 139, 163, 417, 489, 853, 2559, 22657, 67971, 118567, 139039, 355701, 417117, 19326421, 57979263]

約数ペア:

[(1, 57979263), (3, 19326421), (139, 417117), (163, 355701), (417, 139039), (489, 118567), (853, 67971), (2559, 22657)]