16740669

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{12373}}^1$

素因数の和:12428

約数の個数: 16

約数和(自身を含む): 24945984

約数和(自身を除く): 8205315

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 12373, 37119, 136103, 408309, 507293, 1521879, 5580223, 16740669]

約数ペア:

[(1, 16740669), (3, 5580223), (11, 1521879), (33, 507293), (41, 408309), (123, 136103), (451, 37119), (1353, 12373)]