80900673

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89591}}^1$

素因数の和:89644

約数の個数: 16

約数和(自身を含む): 126145536

約数和(自身を除く): 45244863

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 89591, 268773, 627137, 1881411, 3852413, 11557239, 26966891, 80900673]

約数ペア:

[(1, 80900673), (3, 26966891), (7, 11557239), (21, 3852413), (43, 1881411), (129, 627137), (301, 268773), (903, 89591)]