9047157

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{233}}^1$

素因数の和:329

約数の個数: 24

約数和(自身を含む): 14174784

約数和(自身を除く): 5127627

約数列:

[1, 3, 7, 21, 43, 129, 233, 301, 699, 903, 1631, 1849, 4893, 5547, 10019, 12943, 30057, 38829, 70133, 210399, 430817, 1292451, 3015719, 9047157]

約数ペア:

[(1, 9047157), (3, 3015719), (7, 1292451), (21, 430817), (43, 210399), (129, 70133), (233, 38829), (301, 30057), (699, 12943), (903, 10019), (1631, 5547), (1849, 4893)]