47272589

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1439}}^1$

素因数の和:1497

約数の個数: 24

約数和(自身を含む): 61447680

約数和(自身を除く): 14175091

約数列:

[1, 7, 13, 19, 91, 133, 247, 361, 1439, 1729, 2527, 4693, 10073, 18707, 27341, 32851, 130949, 191387, 355433, 519479, 2488031, 3636353, 6753227, 47272589]

約数ペア:

[(1, 47272589), (7, 6753227), (13, 3636353), (19, 2488031), (91, 519479), (133, 355433), (247, 191387), (361, 130949), (1439, 32851), (1729, 27341), (2527, 18707), (4693, 10073)]