12271569

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3389}}^1$

素因数の和:3480

約数の個数: 16

約数和(自身を含む): 17573760

約数和(自身を除く): 5302191

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3389, 3621, 10167, 57613, 172839, 240619, 721857, 4090523, 12271569]

約数ペア:

[(1, 12271569), (3, 4090523), (17, 721857), (51, 240619), (71, 172839), (213, 57613), (1207, 10167), (3389, 3621)]