129667497

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{17957}}^1$

素因数の和:18072

約数の個数: 16

約数和(自身を含む): 181016640

約数和(自身を除く): 51349143

約数列:

[1, 3, 29, 83, 87, 249, 2407, 7221, 17957, 53871, 520753, 1490431, 1562259, 4471293, 43222499, 129667497]

約数ペア:

[(1, 129667497), (3, 43222499), (29, 4471293), (83, 1562259), (87, 1490431), (249, 520753), (2407, 53871), (7221, 17957)]