201119889

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{5233}}^1$

素因数の和:5816

約数の個数: 16

約数和(自身を含む): 280374912

約数和(自身を除く): 79255023

約数列:

[1, 3, 23, 69, 557, 1671, 5233, 12811, 15699, 38433, 120359, 361077, 2914781, 8744343, 67039963, 201119889]

約数ペア:

[(1, 201119889), (3, 67039963), (23, 8744343), (69, 2914781), (557, 361077), (1671, 120359), (5233, 38433), (12811, 15699)]