1938156719

素因数分解:

${\mathrm{47}}^2\times {\mathrm{199}}^1\times {\mathrm{4409}}^1$

素因数の和:4702

約数の個数: 12

約数和(自身を含む): 1990674000

約数和(自身を除く): 52517281

約数列:

[1, 47, 199, 2209, 4409, 9353, 207223, 439591, 877391, 9739481, 41237377, 1938156719]

約数ペア:

[(1, 1938156719), (47, 41237377), (199, 9739481), (2209, 877391), (4409, 439591), (9353, 207223)]