2568963

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:314

約数の個数: 16

約数和(自身を含む): 3545856

約数和(自身を除く): 976893

約数列:

[1, 3, 53, 107, 151, 159, 321, 453, 5671, 8003, 16157, 17013, 24009, 48471, 856321, 2568963]

約数ペア:

[(1, 2568963), (3, 856321), (53, 48471), (107, 24009), (151, 17013), (159, 16157), (321, 8003), (453, 5671)]