15424353

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2377}}^1$

素因数の和:2493

約数の個数: 24

約数和(自身を含む): 25720448

約数和(自身を除く): 10296095

約数列:

[1, 3, 7, 9, 21, 63, 103, 309, 721, 927, 2163, 2377, 6489, 7131, 16639, 21393, 49917, 149751, 244831, 734493, 1713817, 2203479, 5141451, 15424353]

約数ペア:

[(1, 15424353), (3, 5141451), (7, 2203479), (9, 1713817), (21, 734493), (63, 244831), (103, 149751), (309, 49917), (721, 21393), (927, 16639), (2163, 7131), (2377, 6489)]