2201991279

素因数分解:

$3^1\times {\mathrm{277}}^1\times {\mathrm{601}}^1\times {\mathrm{4409}}^1$

素因数の和:5290

約数の個数: 16

約数和(自身を含む): 2952159840

約数和(自身を除く): 750168561

約数列:

[1, 3, 277, 601, 831, 1803, 4409, 13227, 166477, 499431, 1221293, 2649809, 3663879, 7949427, 733997093, 2201991279]

約数ペア:

[(1, 2201991279), (3, 733997093), (277, 7949427), (601, 3663879), (831, 2649809), (1803, 1221293), (4409, 499431), (13227, 166477)]