22929279

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{1187}}^1$

素因数の和:1374

約数の個数: 16

約数和(自身を含む): 31477248

約数和(自身を除く): 8547969

約数列:

[1, 3, 47, 137, 141, 411, 1187, 3561, 6439, 19317, 55789, 162619, 167367, 487857, 7643093, 22929279]

約数ペア:

[(1, 22929279), (3, 7643093), (47, 487857), (137, 167367), (141, 162619), (411, 55789), (1187, 19317), (3561, 6439)]