77839359

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{28111}}^1$

素因数の和:28198

約数の個数: 16

約数和(自身を含む): 113347584

約数和(自身を除く): 35508225

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 28111, 84333, 365443, 1096329, 1995881, 5987643, 25946453, 77839359]

約数ペア:

[(1, 77839359), (3, 25946453), (13, 5987643), (39, 1995881), (71, 1096329), (213, 365443), (923, 84333), (2769, 28111)]