164817601

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{2213}}^1$

素因数の和:2580

約数の個数: 16

約数和(自身を含む): 188579664

約数和(自身を除く): 23762063

約数列:

[1, 13, 17, 221, 337, 2213, 4381, 5729, 28769, 37621, 74477, 489073, 745781, 9695153, 12678277, 164817601]

約数ペア:

[(1, 164817601), (13, 12678277), (17, 9695153), (221, 745781), (337, 489073), (2213, 74477), (4381, 37621), (5729, 28769)]