179988479

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{727}}^1$

素因数の和:1126

約数の個数: 16

約数和(自身を含む): 200019456

約数和(自身を除く): 20030977

約数列:

[1, 11, 71, 317, 727, 781, 3487, 7997, 22507, 51617, 230459, 247577, 567787, 2535049, 16362589, 179988479]

約数ペア:

[(1, 179988479), (11, 16362589), (71, 2535049), (317, 567787), (727, 247577), (781, 230459), (3487, 51617), (7997, 22507)]