199882023

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{128873}}^1$

素因数の和:128934

約数の個数: 16

約数和(自身を含む): 296925696

約数和(自身を除く): 97043673

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 128873, 386619, 1417603, 4252809, 6057031, 18171093, 66627341, 199882023]

約数ペア:

[(1, 199882023), (3, 66627341), (11, 18171093), (33, 6057031), (47, 4252809), (141, 1417603), (517, 386619), (1551, 128873)]