56180607

素因数分解:

$3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{2531}}^1$

素因数の和:2699

約数の個数: 24

約数和(自身を含む): 87748992

約数和(自身を除く): 31568385

約数列:

[1, 3, 7, 21, 49, 147, 151, 453, 1057, 2531, 3171, 7399, 7593, 17717, 22197, 53151, 124019, 372057, 382181, 1146543, 2675267, 8025801, 18726869, 56180607]

約数ペア:

[(1, 56180607), (3, 18726869), (7, 8025801), (21, 2675267), (49, 1146543), (147, 382181), (151, 372057), (453, 124019), (1057, 53151), (2531, 22197), (3171, 17717), (7399, 7593)]