125360529

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{691}}^1$

素因数の和:917

約数の個数: 32

約数和(自身を含む): 196107264

約数和(自身を除く): 70746735

約数列:

[1, 3, 7, 21, 53, 159, 163, 371, 489, 691, 1113, 1141, 2073, 3423, 4837, 8639, 14511, 25917, 36623, 60473, 109869, 112633, 181419, 256361, 337899, 769083, 788431, 2365293, 5969549, 17908647, 41786843, 125360529]

約数ペア:

[(1, 125360529), (3, 41786843), (7, 17908647), (21, 5969549), (53, 2365293), (159, 788431), (163, 769083), (371, 337899), (489, 256361), (691, 181419), (1113, 112633), (1141, 109869), (2073, 60473), (3423, 36623), (4837, 25917), (8639, 14511)]