3998811961

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{127217}}^1$

素因数の和:127320

約数の個数: 12

約数和(自身を含む): 4334826132

約数和(自身を除く): 336014171

約数列:

[1, 17, 43, 731, 1849, 31433, 127217, 2162689, 5470331, 92995627, 235224233, 3998811961]

約数ペア:

[(1, 3998811961), (17, 235224233), (43, 92995627), (731, 5470331), (1849, 2162689), (31433, 127217)]