76158509

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{1993}}^1$

素因数の和:2156

約数の個数: 16

約数和(自身を含む): 89586432

約数和(自身を除く): 13427923

約数列:

[1, 7, 53, 103, 371, 721, 1993, 5459, 13951, 38213, 105629, 205279, 739403, 1436953, 10879787, 76158509]

約数ペア:

[(1, 76158509), (7, 10879787), (53, 1436953), (103, 739403), (371, 205279), (721, 105629), (1993, 38213), (5459, 13951)]