201831293

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{6421}}^1$

素因数の和:6524

約数の個数: 12

約数和(自身を含む): 218823228

約数和(自身を除く): 16991935

約数列:

[1, 17, 43, 731, 1849, 6421, 31433, 109157, 276103, 4693751, 11872429, 201831293]

約数ペア:

[(1, 201831293), (17, 11872429), (43, 4693751), (731, 276103), (1849, 109157), (6421, 31433)]