5504421

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2663}}^1$

素因数の和:2732

約数の個数: 16

約数和(自身を含む): 8055936

約数和(自身を除く): 2551515

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 2663, 7989, 34619, 103857, 141139, 423417, 1834807, 5504421]

約数ペア:

[(1, 5504421), (3, 1834807), (13, 423417), (39, 141139), (53, 103857), (159, 34619), (689, 7989), (2067, 2663)]