47324067

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{21061}}^1$

素因数の和:21178

約数の個数: 16

約数和(自身を含む): 72790272

約数和(自身を除く): 25466205

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 21061, 63183, 147427, 442281, 2253527, 6760581, 15774689, 47324067]

約数ペア:

[(1, 47324067), (3, 15774689), (7, 6760581), (21, 2253527), (107, 442281), (321, 147427), (749, 63183), (2247, 21061)]