48968157

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{22639}}^1$

素因数の和:22752

約数の個数: 16

約数和(自身を含む): 75345920

約数和(自身を除く): 26377763

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 22639, 67917, 158473, 475419, 2331817, 6995451, 16322719, 48968157]

約数ペア:

[(1, 48968157), (3, 16322719), (7, 6995451), (21, 2331817), (103, 475419), (309, 158473), (721, 67917), (2163, 22639)]