80469427

素因数分解:

${\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{2207}}^1$

素因数の和:2346

約数の個数: 12

約数和(自身を含む): 85807296

約数和(自身を除く): 5337869

約数列:

[1, 19, 101, 361, 1919, 2207, 36461, 41933, 222907, 796727, 4235233, 80469427]

約数ペア:

[(1, 80469427), (19, 4235233), (101, 796727), (361, 222907), (1919, 41933), (2207, 36461)]