56540121

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1297}}^1\times {\mathrm{1321}}^1$

素因数の和:2632

約数の個数: 16

約数和(自身を含む): 82365888

約数和(自身を除く): 25825767

約数列:

[1, 3, 11, 33, 1297, 1321, 3891, 3963, 14267, 14531, 42801, 43593, 1713337, 5140011, 18846707, 56540121]

約数ペア:

[(1, 56540121), (3, 18846707), (11, 5140011), (33, 1713337), (1297, 43593), (1321, 42801), (3891, 14531), (3963, 14267)]