74450931

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{1091}}^1$

素因数の和:1183

約数の個数: 24

約数和(自身を含む): 106282176

約数和(自身を除く): 31831245

約数列:

[1, 3, 23, 43, 69, 129, 529, 989, 1091, 1587, 2967, 3273, 22747, 25093, 46913, 68241, 75279, 140739, 577139, 1078999, 1731417, 3236997, 24816977, 74450931]

約数ペア:

[(1, 74450931), (3, 24816977), (23, 3236997), (43, 1731417), (69, 1078999), (129, 577139), (529, 140739), (989, 75279), (1091, 68241), (1587, 46913), (2967, 25093), (3273, 22747)]