7521081

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1301}}^1$

素因数の和:1392

約数の個数: 16

約数和(自身を含む): 10499328

約数和(自身を除く): 2978247

約数列:

[1, 3, 41, 47, 123, 141, 1301, 1927, 3903, 5781, 53341, 61147, 160023, 183441, 2507027, 7521081]

約数ペア:

[(1, 7521081), (3, 2507027), (41, 183441), (47, 160023), (123, 61147), (141, 53341), (1301, 5781), (1927, 3903)]