420172391

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^2\times {\mathrm{4903}}^1$

素因数の和:5062

約数の個数: 12

約数和(自身を含む): 451334736

約数和(自身を除く): 31162345

約数列:

[1, 17, 71, 1207, 4903, 5041, 83351, 85697, 348113, 5917921, 24716023, 420172391]

約数ペア:

[(1, 420172391), (17, 24716023), (71, 5917921), (1207, 348113), (4903, 85697), (5041, 83351)]