287284673

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1\times {\mathrm{709}}^1$

素因数の和:1232

約数の個数: 16

約数和(自身を含む): 314899200

約数和(自身を除く): 27614527

約数列:

[1, 13, 71, 439, 709, 923, 5707, 9217, 31169, 50339, 311251, 405197, 654407, 4046263, 22098821, 287284673]

約数ペア:

[(1, 287284673), (13, 22098821), (71, 4046263), (439, 654407), (709, 405197), (923, 311251), (5707, 50339), (9217, 31169)]