199190003

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{727}}^1$

素因数の和:1042

約数の個数: 16

約数和(自身を含む): 215115264

約数和(自身を除く): 15925261

約数列:

[1, 17, 71, 227, 727, 1207, 3859, 12359, 16117, 51617, 165029, 273989, 877489, 2805493, 11717059, 199190003]

約数ペア:

[(1, 199190003), (17, 11717059), (71, 2805493), (227, 877489), (727, 273989), (1207, 165029), (3859, 51617), (12359, 16117)]