247928083

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{709}}^1\times {\mathrm{727}}^1$

素因数の和:1486

約数の個数: 16

約数和(自身を含む): 274980160

約数和(自身を除く): 27052077

約数列:

[1, 13, 37, 481, 709, 727, 9217, 9451, 26233, 26899, 341029, 349687, 515443, 6700759, 19071391, 247928083]

約数ペア:

[(1, 247928083), (13, 19071391), (37, 6700759), (481, 515443), (709, 349687), (727, 341029), (9217, 26899), (9451, 26233)]