858125073

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{134989}}^1$

素因数の和:135168

約数の個数: 16

約数和(自身を含む): 1239748160

約数和(自身を除く): 381623087

約数列:

[1, 3, 13, 39, 163, 489, 2119, 6357, 134989, 404967, 1754857, 5264571, 22003207, 66009621, 286041691, 858125073]

約数ペア:

[(1, 858125073), (3, 286041691), (13, 66009621), (39, 22003207), (163, 5264571), (489, 1754857), (2119, 404967), (6357, 134989)]