48019023

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21601}}^1$

素因数の和:21639

約数の個数: 24

約数和(自身を含む): 78631280

約数和(自身を除く): 30612257

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 21601, 64803, 194409, 280813, 410419, 842439, 1231257, 2527317, 3693771, 5335447, 16006341, 48019023]

約数ペア:

[(1, 48019023), (3, 16006341), (9, 5335447), (13, 3693771), (19, 2527317), (39, 1231257), (57, 842439), (117, 410419), (171, 280813), (247, 194409), (741, 64803), (2223, 21601)]