56663169

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1\times {\mathrm{809}}^1$

素因数の和:1480

約数の個数: 16

約数和(自身を含む): 77811840

約数和(自身を除く): 21148671

約数列:

[1, 3, 37, 111, 631, 809, 1893, 2427, 23347, 29933, 70041, 89799, 510479, 1531437, 18887723, 56663169]

約数ペア:

[(1, 56663169), (3, 18887723), (37, 1531437), (111, 510479), (631, 89799), (809, 70041), (1893, 29933), (2427, 23347)]