80904331389

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{226622777}}^1$

素因数の和:226622804

約数の個数: 16

約数和(自身を含む): 130534720128

約数和(自身を除く): 49630388739

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 226622777, 679868331, 1586359439, 3852587209, 4759078317, 11557761627, 26968110463, 80904331389]

約数ペア:

[(1, 80904331389), (3, 26968110463), (7, 11557761627), (17, 4759078317), (21, 3852587209), (51, 1586359439), (119, 679868331), (357, 226622777)]