833578127

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{643}}^1$

素因数の和:795

約数の個数: 24

約数和(自身を含む): 920868480

約数和(自身を除く): 87290353

約数列:

[1, 19, 31, 71, 589, 643, 961, 1349, 2201, 12217, 18259, 19933, 41819, 45653, 68231, 378727, 617923, 867407, 1296389, 1415243, 11740537, 26889617, 43872533, 833578127]

約数ペア:

[(1, 833578127), (19, 43872533), (31, 26889617), (71, 11740537), (589, 1415243), (643, 1296389), (961, 867407), (1349, 617923), (2201, 378727), (12217, 68231), (18259, 45653), (19933, 41819)]