442732287

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{7129}}^1$

素因数の和:7422

約数の個数: 16

約数和(自身を含む): 598691840

約数和(自身を除く): 155959553

約数列:

[1, 3, 127, 163, 381, 489, 7129, 20701, 21387, 62103, 905383, 1162027, 2716149, 3486081, 147577429, 442732287]

約数ペア:

[(1, 442732287), (3, 147577429), (127, 3486081), (163, 2716149), (381, 1162027), (489, 905383), (7129, 62103), (20701, 21387)]