23500647

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{571}}^1$

素因数の和:863

約数の個数: 24

約数和(自身を含む): 36138960

約数和(自身を除く): 12638313

約数列:

[1, 3, 9, 17, 51, 153, 269, 571, 807, 1713, 2421, 4573, 5139, 9707, 13719, 29121, 41157, 87363, 153599, 460797, 1382391, 2611183, 7833549, 23500647]

約数ペア:

[(1, 23500647), (3, 7833549), (9, 2611183), (17, 1382391), (51, 460797), (153, 153599), (269, 87363), (571, 41157), (807, 29121), (1713, 13719), (2421, 9707), (4573, 5139)]