423219920521

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{3779863}}^1$

素因数の和:3780036

約数の個数: 16

約数和(自身を含む): 457212349440

約数和(自身を除く): 33992428919

約数列:

[1, 19, 71, 83, 1349, 1577, 5893, 111967, 3779863, 71817397, 268370273, 313728629, 5099035187, 5960843951, 22274732659, 423219920521]

約数ペア:

[(1, 423219920521), (19, 22274732659), (71, 5960843951), (83, 5099035187), (1349, 313728629), (1577, 268370273), (5893, 71817397), (111967, 3779863)]