51986469

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{2027}}^1$

素因数の和:2216

約数の個数: 16

約数和(自身を含む): 70866432

約数和(自身を除く): 18879963

約数列:

[1, 3, 83, 103, 249, 309, 2027, 6081, 8549, 25647, 168241, 208781, 504723, 626343, 17328823, 51986469]

約数ペア:

[(1, 51986469), (3, 17328823), (83, 626343), (103, 504723), (249, 208781), (309, 168241), (2027, 25647), (6081, 8549)]