81610001

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3671}}^1$

素因数の和:3772

約数の個数: 16

約数和(自身を含む): 93063168

約数和(自身を除く): 11453167

約数列:

[1, 11, 43, 47, 473, 517, 2021, 3671, 22231, 40381, 157853, 172537, 1736383, 1897907, 7419091, 81610001]

約数ペア:

[(1, 81610001), (11, 7419091), (43, 1897907), (47, 1736383), (473, 172537), (517, 157853), (2021, 40381), (3671, 22231)]