200909481

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{30427}}^1$

素因数の和:30532

約数の個数: 16

約数和(自身を含む): 280424448

約数和(自身を除く): 79514967

約数列:

[1, 3, 31, 71, 93, 213, 2201, 6603, 30427, 91281, 943237, 2160317, 2829711, 6480951, 66969827, 200909481]

約数ペア:

[(1, 200909481), (3, 66969827), (31, 6480951), (71, 2829711), (93, 2160317), (213, 943237), (2201, 91281), (6603, 30427)]