80227709

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1667}}^1$

素因数の和:1852

約数の個数: 16

約数和(自身を含む): 90072000

約数和(自身を除く): 9844291

約数列:

[1, 17, 19, 149, 323, 1667, 2533, 2831, 28339, 31673, 48127, 248383, 538441, 4222511, 4719277, 80227709]

約数ペア:

[(1, 80227709), (17, 4719277), (19, 4222511), (149, 538441), (323, 248383), (1667, 48127), (2533, 31673), (2831, 28339)]