268100313

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{159869}}^1$

素因数の和:159928

約数の個数: 16

約数和(自身を含む): 393919680

約数和(自身を除く): 125819367

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 159869, 479607, 2078297, 6234891, 6874367, 20623101, 89366771, 268100313]

約数ペア:

[(1, 268100313), (3, 89366771), (13, 20623101), (39, 6874367), (43, 6234891), (129, 2078297), (559, 479607), (1677, 159869)]