14147247

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3907}}^1$

素因数の和:3998

約数の個数: 16

約数和(自身を含む): 20259072

約数和(自身を除く): 6111825

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 3907, 11721, 66419, 199257, 277397, 832191, 4715749, 14147247]

約数ペア:

[(1, 14147247), (3, 4715749), (17, 832191), (51, 277397), (71, 199257), (213, 66419), (1207, 11721), (3621, 3907)]