204021627

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{12073}}^1$

素因数の和:12250

約数の個数: 16

約数和(自身を含む): 280503168

約数和(自身を除く): 76481541

約数列:

[1, 3, 43, 129, 131, 393, 5633, 12073, 16899, 36219, 519139, 1557417, 1581563, 4744689, 68007209, 204021627]

約数ペア:

[(1, 204021627), (3, 68007209), (43, 4744689), (129, 1581563), (131, 1557417), (393, 519139), (5633, 36219), (12073, 16899)]