47699907

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{11717}}^1$

素因数の和:11802

約数の個数: 16

約数和(自身を含む): 67495680

約数和(自身を除く): 19795773

約数列:

[1, 3, 23, 59, 69, 177, 1357, 4071, 11717, 35151, 269491, 691303, 808473, 2073909, 15899969, 47699907]

約数ペア:

[(1, 47699907), (3, 15899969), (23, 2073909), (59, 808473), (69, 691303), (177, 269491), (1357, 35151), (4071, 11717)]