23253849

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1$

素因数の和:469

約数の個数: 24

約数和(自身を含む): 34429824

約数和(自身を除く): 11175975

約数列:

[1, 3, 9, 71, 151, 213, 241, 453, 639, 723, 1359, 2169, 10721, 17111, 32163, 36391, 51333, 96489, 109173, 153999, 327519, 2583761, 7751283, 23253849]

約数ペア:

[(1, 23253849), (3, 7751283), (9, 2583761), (71, 327519), (151, 153999), (213, 109173), (241, 96489), (453, 51333), (639, 36391), (723, 32163), (1359, 17111), (2169, 10721)]