8980097

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:257

約数の個数: 24

約数和(自身を含む): 11435136

約数和(自身を除く): 2455039

約数列:

[1, 7, 17, 23, 119, 161, 193, 289, 391, 1351, 2023, 2737, 3281, 4439, 6647, 22967, 31073, 46529, 55777, 75463, 390439, 528241, 1282871, 8980097]

約数ペア:

[(1, 8980097), (7, 1282871), (17, 528241), (23, 390439), (119, 75463), (161, 55777), (193, 46529), (289, 31073), (391, 22967), (1351, 6647), (2023, 4439), (2737, 3281)]