47149851

素因数分解:

$3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{8537}}^1$

素因数の和:8810

約数の個数: 16

約数和(自身を含む): 72129024

約数和(自身を除く): 24979173

約数列:

[1, 3, 7, 21, 263, 789, 1841, 5523, 8537, 25611, 59759, 179277, 2245231, 6735693, 15716617, 47149851]

約数ペア:

[(1, 47149851), (3, 15716617), (7, 6735693), (21, 2245231), (263, 179277), (789, 59759), (1841, 25611), (5523, 8537)]