131050239

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{4721}}^1$

素因数の和:5230

約数の個数: 16

約数和(自身を含む): 184346880

約数和(自身を除く): 53296641

約数列:

[1, 3, 19, 57, 487, 1461, 4721, 9253, 14163, 27759, 89699, 269097, 2299127, 6897381, 43683413, 131050239]

約数ペア:

[(1, 131050239), (3, 43683413), (19, 6897381), (57, 2299127), (487, 269097), (1461, 89699), (4721, 27759), (9253, 14163)]