56602251

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{1109}}^1$

素因数の和:1275

約数の個数: 24

約数和(自身を含む): 84155760

約数和(自身を除く): 27553509

約数列:

[1, 3, 9, 53, 107, 159, 321, 477, 963, 1109, 3327, 5671, 9981, 17013, 51039, 58777, 118663, 176331, 355989, 528993, 1067967, 6289139, 18867417, 56602251]

約数ペア:

[(1, 56602251), (3, 18867417), (9, 6289139), (53, 1067967), (107, 528993), (159, 355989), (321, 176331), (477, 118663), (963, 58777), (1109, 51039), (3327, 17013), (5671, 9981)]