201168939

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{887}}^1\times {\mathrm{4447}}^1$

素因数の和:5354

約数の個数: 16

約数和(自身を含む): 284387328

約数和(自身を除く): 83218389

約数列:

[1, 3, 17, 51, 887, 2661, 4447, 13341, 15079, 45237, 75599, 226797, 3944489, 11833467, 67056313, 201168939]

約数ペア:

[(1, 201168939), (3, 67056313), (17, 11833467), (51, 3944489), (887, 226797), (2661, 75599), (4447, 45237), (13341, 15079)]