56166693

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{2647}}^1$

素因数の和:3304

約数の個数: 16

約数和(自身を含む): 81854976

約数和(自身を除く): 25688283

約数列:

[1, 3, 11, 33, 643, 1929, 2647, 7073, 7941, 21219, 29117, 87351, 1702021, 5106063, 18722231, 56166693]

約数ペア:

[(1, 56166693), (3, 18722231), (11, 5106063), (33, 1702021), (643, 87351), (1929, 29117), (2647, 21219), (7073, 7941)]