85855752021

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{4447}}^1\times {\mathrm{495037}}^1$

素因数の和:499500

約数の個数: 16

約数和(自身を含む): 123308025344

約数和(自身を除く): 37452273323

約数列:

[1, 3, 13, 39, 4447, 13341, 57811, 173433, 495037, 1485111, 6435481, 19306443, 2201429539, 6604288617, 28618584007, 85855752021]

約数ペア:

[(1, 85855752021), (3, 28618584007), (13, 6604288617), (39, 2201429539), (4447, 19306443), (13341, 6435481), (57811, 1485111), (173433, 495037)]