80853073

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{17317}}^1$

素因数の和:17376

約数の個数: 16

約数和(自身を含む): 99751680

約数和(自身を除く): 18898607

約数列:

[1, 7, 23, 29, 161, 203, 667, 4669, 17317, 121219, 398291, 502193, 2788037, 3515351, 11550439, 80853073]

約数ペア:

[(1, 80853073), (7, 11550439), (23, 3515351), (29, 2788037), (161, 502193), (203, 398291), (667, 121219), (4669, 17317)]