31171722239

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{235901}}^1$

素因数の和:236390

約数の個数: 16

約数和(自身を含む): 36536501760

約数和(自身を除く): 5364779521

約数列:

[1, 7, 43, 301, 439, 3073, 18877, 132139, 235901, 1651307, 10143743, 71006201, 103560539, 724923773, 4453103177, 31171722239]

約数ペア:

[(1, 31171722239), (7, 4453103177), (43, 724923773), (301, 103560539), (439, 71006201), (3073, 10143743), (18877, 1651307), (132139, 235901)]