56874459

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{3343}}^1$

素因数の和:3506

約数の個数: 16

約数和(自身を含む): 78008832

約数和(自身を除く): 21134373

約数列:

[1, 3, 53, 107, 159, 321, 3343, 5671, 10029, 17013, 177179, 357701, 531537, 1073103, 18958153, 56874459]

約数ペア:

[(1, 56874459), (3, 18958153), (53, 1073103), (107, 531537), (159, 357701), (321, 177179), (3343, 17013), (5671, 10029)]