201897153

素因数分解:

$3^2\times {\mathrm{547}}^1\times {\mathrm{41011}}^1$

素因数の和:41564

約数の個数: 12

約数和(自身を含む): 292169488

約数和(自身を除く): 90272335

約数列:

[1, 3, 9, 547, 1641, 4923, 41011, 123033, 369099, 22433017, 67299051, 201897153]

約数ペア:

[(1, 201897153), (3, 67299051), (9, 22433017), (547, 369099), (1641, 123033), (4923, 41011)]