2817957

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:572

約数の個数: 16

約数和(自身を含む): 3939840

約数和(自身を除く): 1121883

約数列:

[1, 3, 37, 53, 111, 159, 479, 1437, 1961, 5883, 17723, 25387, 53169, 76161, 939319, 2817957]

約数ペア:

[(1, 2817957), (3, 939319), (37, 76161), (53, 53169), (111, 25387), (159, 17723), (479, 5883), (1437, 1961)]