56674923

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1\times {\mathrm{499}}^1$

素因数の和:667

約数の個数: 24

約数和(自身を含む): 81048000

約数和(自身を除く): 24373077

約数列:

[1, 3, 17, 51, 131, 289, 393, 499, 867, 1497, 2227, 6681, 8483, 25449, 37859, 65369, 113577, 144211, 196107, 432633, 1111273, 3333819, 18891641, 56674923]

約数ペア:

[(1, 56674923), (3, 18891641), (17, 3333819), (51, 1111273), (131, 432633), (289, 196107), (393, 144211), (499, 113577), (867, 65369), (1497, 37859), (2227, 25449), (6681, 8483)]