200799879

素因数分解:

$3^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{9787}}^1$

素因数の和:10774

約数の個数: 16

約数和(自身を含む): 306325248

約数和(自身を除く): 105525369

約数列:

[1, 3, 7, 21, 977, 2931, 6839, 9787, 20517, 29361, 68509, 205527, 9561899, 28685697, 66933293, 200799879]

約数ペア:

[(1, 200799879), (3, 66933293), (7, 28685697), (21, 9561899), (977, 205527), (2931, 68509), (6839, 29361), (9787, 20517)]