47548347

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{205837}}^1$

素因数の和:205858

約数の個数: 16

約数和(自身を含む): 79041792

約数和(自身を除く): 31493445

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 205837, 617511, 1440859, 2264207, 4322577, 6792621, 15849449, 47548347]

約数ペア:

[(1, 47548347), (3, 15849449), (7, 6792621), (11, 4322577), (21, 2264207), (33, 1440859), (77, 617511), (231, 205837)]