20134037

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{2161}}^1$

素因数の和:2201

約数の個数: 16

約数和(自身を含む): 25321344

約数和(自身を除く): 5187307

約数列:

[1, 7, 11, 77, 121, 847, 1331, 2161, 9317, 15127, 23771, 166397, 261481, 1830367, 2876291, 20134037]

約数ペア:

[(1, 20134037), (7, 2876291), (11, 1830367), (77, 261481), (121, 166397), (847, 23771), (1331, 15127), (2161, 9317)]