85368577

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{2221}}^1$

素因数の和:2281

約数の個数: 24

約数和(自身を含む): 109144640

約数和(自身を除く): 23776063

約数列:

[1, 7, 17, 19, 119, 133, 289, 323, 2023, 2221, 2261, 5491, 15547, 37757, 38437, 42199, 264299, 295393, 641869, 717383, 4493083, 5021681, 12195511, 85368577]

約数ペア:

[(1, 85368577), (7, 12195511), (17, 5021681), (19, 4493083), (119, 717383), (133, 641869), (289, 295393), (323, 264299), (2023, 42199), (2221, 38437), (2261, 37757), (5491, 15547)]