2016227157

素因数分解:

$3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{104701}}^1$

素因数の和:104849

約数の個数: 24

約数和(自身を含む): 3151111392

約数和(自身を除く): 1134884235

約数列:

[1, 3, 7, 21, 49, 131, 147, 393, 917, 2751, 6419, 19257, 104701, 314103, 732907, 2198721, 5130349, 13715831, 15391047, 41147493, 96010817, 288032451, 672075719, 2016227157]

約数ペア:

[(1, 2016227157), (3, 672075719), (7, 288032451), (21, 96010817), (49, 41147493), (131, 15391047), (147, 13715831), (393, 5130349), (917, 2198721), (2751, 732907), (6419, 314103), (19257, 104701)]