426233157

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{472019}}^1$

素因数の和:472072

約数の個数: 16

約数和(自身を含む): 664604160

約数和(自身を除く): 238371003

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 472019, 1416057, 3304133, 9912399, 20296817, 60890451, 142077719, 426233157]

約数ペア:

[(1, 426233157), (3, 142077719), (7, 60890451), (21, 20296817), (43, 9912399), (129, 3304133), (301, 1416057), (903, 472019)]