5719281

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:412

約数の個数: 16

約数和(自身を含む): 7827456

約数和(自身を除く): 2108175

約数列:

[1, 3, 83, 103, 223, 249, 309, 669, 8549, 18509, 22969, 25647, 55527, 68907, 1906427, 5719281]

約数ペア:

[(1, 5719281), (3, 1906427), (83, 68907), (103, 55527), (223, 25647), (249, 22969), (309, 18509), (669, 8549)]