200051971

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{2551}}^1$

素因数の和:3234

約数の個数: 16

約数和(自身を含む): 242542080

約数和(自身を除く): 42490109

約数列:

[1, 7, 17, 119, 659, 2551, 4613, 11203, 17857, 43367, 78421, 303569, 1681109, 11767763, 28578853, 200051971]

約数ペア:

[(1, 200051971), (7, 28578853), (17, 11767763), (119, 1681109), (659, 303569), (2551, 78421), (4613, 43367), (11203, 17857)]