47739293

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{919}}^1$

素因数の和:1148

約数の個数: 16

約数和(自身を含む): 56259840

約数和(自身を除く): 8520547

約数列:

[1, 7, 41, 181, 287, 919, 1267, 6433, 7421, 37679, 51947, 166339, 263753, 1164373, 6819899, 47739293]

約数ペア:

[(1, 47739293), (7, 6819899), (41, 1164373), (181, 263753), (287, 166339), (919, 51947), (1267, 37679), (6433, 7421)]