85958209

素因数分解:

${\mathrm{53}}^2\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:608

約数の個数: 12

約数和(自身を含む): 89050752

約数和(自身を除く): 3092543

約数列:

[1, 53, 71, 431, 2809, 3763, 22843, 30601, 199439, 1210679, 1621853, 85958209]

約数ペア:

[(1, 85958209), (53, 1621853), (71, 1210679), (431, 199439), (2809, 30601), (3763, 22843)]