5563251

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:275

約数の個数: 24

約数和(自身を含む): 8339760

約数和(自身を除く): 2776509

約数列:

[1, 3, 9, 53, 107, 109, 159, 321, 327, 477, 963, 981, 5671, 5777, 11663, 17013, 17331, 34989, 51039, 51993, 104967, 618139, 1854417, 5563251]

約数ペア:

[(1, 5563251), (3, 1854417), (9, 618139), (53, 104967), (107, 51993), (109, 51039), (159, 34989), (321, 17331), (327, 17013), (477, 11663), (963, 5777), (981, 5671)]