5210721

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{34057}}^1$

素因数の和:34080

約数の個数: 12

約数和(自身を含む): 7969572

約数和(自身を除く): 2758851

約数列:

[1, 3, 9, 17, 51, 153, 34057, 102171, 306513, 578969, 1736907, 5210721]

約数ペア:

[(1, 5210721), (3, 1736907), (9, 578969), (17, 306513), (51, 102171), (153, 34057)]