47575816959

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{20305513}}^1$

素因数の和:20305598

約数の個数: 16

約数和(自身を含む): 70175856384

約数和(自身を除く): 22600039425

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 20305513, 60916539, 223360643, 670081929, 1441691423, 4325074269, 15858605653, 47575816959]

約数ペア:

[(1, 47575816959), (3, 15858605653), (11, 4325074269), (33, 1441691423), (71, 670081929), (213, 223360643), (781, 60916539), (2343, 20305513)]