27242143

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:271

約数の個数: 24

約数和(自身を含む): 31930848

約数和(自身を除く): 4688705

約数列:

[1, 17, 19, 23, 193, 323, 361, 391, 437, 3281, 3667, 4439, 6137, 7429, 8303, 62339, 69673, 75463, 84341, 141151, 1184441, 1433797, 1602479, 27242143]

約数ペア:

[(1, 27242143), (17, 1602479), (19, 1433797), (23, 1184441), (193, 141151), (323, 84341), (361, 75463), (391, 69673), (437, 62339), (3281, 8303), (3667, 7429), (4439, 6137)]