235208511

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{6971}}^1$

素因数の和:7163

約数の個数: 24

約数和(自身を含む): 356743296

約数和(自身を除く): 121534785

約数列:

[1, 3, 9, 23, 69, 163, 207, 489, 1467, 3749, 6971, 11247, 20913, 33741, 62739, 160333, 480999, 1136273, 1442997, 3408819, 10226457, 26134279, 78402837, 235208511]

約数ペア:

[(1, 235208511), (3, 78402837), (9, 26134279), (23, 10226457), (69, 3408819), (163, 1442997), (207, 1136273), (489, 480999), (1467, 160333), (3749, 62739), (6971, 33741), (11247, 20913)]