153886499

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1847}}^1$

素因数の和:1919

約数の個数: 24

約数和(自身を含む): 182619360

約数和(自身を除く): 28732861

約数列:

[1, 13, 17, 29, 169, 221, 377, 493, 1847, 2873, 4901, 6409, 24011, 31399, 53563, 83317, 312143, 408187, 696319, 910571, 5306431, 9052147, 11837423, 153886499]

約数ペア:

[(1, 153886499), (13, 11837423), (17, 9052147), (29, 5306431), (169, 910571), (221, 696319), (377, 408187), (493, 312143), (1847, 83317), (2873, 53563), (4901, 31399), (6409, 24011)]