66000489

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{5557}}^1$

素因数の和:5704

約数の個数: 16

約数和(自身を含む): 91240128

約数和(自身を除く): 25239639

約数列:

[1, 3, 37, 107, 111, 321, 3959, 5557, 11877, 16671, 205609, 594599, 616827, 1783797, 22000163, 66000489]

約数ペア:

[(1, 66000489), (3, 22000163), (37, 1783797), (107, 616827), (111, 594599), (321, 205609), (3959, 16671), (5557, 11877)]