56235873

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{2887}}^1$

素因数の和:3084

約数の個数: 16

約数和(自身を含む): 77259776

約数和(自身を除く): 21023903

約数列:

[1, 3, 43, 129, 151, 453, 2887, 6493, 8661, 19479, 124141, 372423, 435937, 1307811, 18745291, 56235873]

約数ペア:

[(1, 56235873), (3, 18745291), (43, 1307811), (129, 435937), (151, 372423), (453, 124141), (2887, 19479), (6493, 8661)]