47242053

素因数分解:

$3^2\times {\mathrm{739}}^1\times {\mathrm{7103}}^1$

素因数の和:7848

約数の個数: 12

約数和(自身を含む): 68340480

約数和(自身を除く): 21098427

約数列:

[1, 3, 9, 739, 2217, 6651, 7103, 21309, 63927, 5249117, 15747351, 47242053]

約数ペア:

[(1, 47242053), (3, 15747351), (9, 5249117), (739, 63927), (2217, 21309), (6651, 7103)]