126553689

素因数分解:

$3^2\times {\mathrm{163}}^1\times {\mathrm{281}}^1\times {\mathrm{307}}^1$

素因数の和:757

約数の個数: 24

約数和(自身を含む): 185176992

約数和(自身を除く): 58623303

約数列:

[1, 3, 9, 163, 281, 307, 489, 843, 921, 1467, 2529, 2763, 45803, 50041, 86267, 137409, 150123, 258801, 412227, 450369, 776403, 14061521, 42184563, 126553689]

約数ペア:

[(1, 126553689), (3, 42184563), (9, 14061521), (163, 776403), (281, 450369), (307, 412227), (489, 258801), (843, 150123), (921, 137409), (1467, 86267), (2529, 50041), (2763, 45803)]