129121106691

素因数分解:

$3^1\times {\mathrm{1321}}^1\times {\mathrm{1487}}^1\times {\mathrm{21911}}^1$

素因数の和:24722

約数の個数: 16

約数和(自身を含む): 172415536128

約数和(自身を除く): 43294429437

約数列:

[1, 3, 1321, 1487, 3963, 4461, 21911, 65733, 1964327, 5892981, 28944431, 32581657, 86833293, 97744971, 43040368897, 129121106691]

約数ペア:

[(1, 129121106691), (3, 43040368897), (1321, 97744971), (1487, 86833293), (3963, 32581657), (4461, 28944431), (21911, 5892981), (65733, 1964327)]