11533737

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{313}}^1$

素因数の和:560

約数の個数: 16

約数和(自身を含む): 15735168

約数和(自身を除く): 4201431

約数列:

[1, 3, 71, 173, 213, 313, 519, 939, 12283, 22223, 36849, 54149, 66669, 162447, 3844579, 11533737]

約数ペア:

[(1, 11533737), (3, 3844579), (71, 162447), (173, 66669), (213, 54149), (313, 36849), (519, 22223), (939, 12283)]