80269467

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1\times {\mathrm{997}}^1$

素因数の和:1618

約数の個数: 16

約数和(自身を含む): 109604352

約数和(自身を除く): 29334885

約数列:

[1, 3, 47, 141, 571, 997, 1713, 2991, 26837, 46859, 80511, 140577, 569287, 1707861, 26756489, 80269467]

約数ペア:

[(1, 80269467), (3, 26756489), (47, 1707861), (141, 569287), (571, 140577), (997, 80511), (1713, 46859), (2991, 26837)]