201625131

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{19543}}^1$

素因数の和:19746

約数の個数: 16

約数和(自身を含む): 284560640

約数和(自身を除く): 82935509

約数列:

[1, 3, 19, 57, 181, 543, 3439, 10317, 19543, 58629, 371317, 1113951, 3537283, 10611849, 67208377, 201625131]

約数ペア:

[(1, 201625131), (3, 67208377), (19, 10611849), (57, 3537283), (181, 1113951), (543, 371317), (3439, 58629), (10317, 19543)]