129489217

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{2687}}^1$

素因数の和:3048

約数の個数: 16

約数和(自身を含む): 152635392

約数和(自身を除く): 23146175

約数列:

[1, 11, 13, 143, 337, 2687, 3707, 4381, 29557, 34931, 48191, 384241, 905519, 9960709, 11771747, 129489217]

約数ペア:

[(1, 129489217), (11, 11771747), (13, 9960709), (143, 905519), (337, 384241), (2687, 48191), (3707, 34931), (4381, 29557)]