201236451

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139457}}^1$

素因数の和:139510

約数の個数: 16

約数和(自身を含む): 296766624

約数和(自身を除く): 95530173

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 139457, 418371, 1812941, 5159909, 5438823, 15479727, 67078817, 201236451]

約数ペア:

[(1, 201236451), (3, 67078817), (13, 15479727), (37, 5438823), (39, 5159909), (111, 1812941), (481, 418371), (1443, 139457)]