49288261

素因数分解:

${\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{1949}}^1$

素因数の和:2001

約数の個数: 16

約数和(自身を含む): 57096000

約数和(自身を除く): 7807739

約数列:

[1, 11, 19, 121, 209, 1331, 1949, 2299, 21439, 25289, 37031, 235829, 407341, 2594119, 4480751, 49288261]

約数ペア:

[(1, 49288261), (11, 4480751), (19, 2594119), (121, 407341), (209, 235829), (1331, 37031), (1949, 25289), (2299, 21439)]