47254009

素因数分解:

${\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{2621}}^1$

素因数の和:2792

約数の個数: 12

約数和(自身を含む): 52308900

約数和(自身を除く): 5054891

約数列:

[1, 11, 121, 149, 1639, 2621, 18029, 28831, 317141, 390529, 4295819, 47254009]

約数ペア:

[(1, 47254009), (11, 4295819), (121, 390529), (149, 317141), (1639, 28831), (2621, 18029)]