47089350021

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{72333871}}^1$

素因数の和:72333912

約数の個数: 16

約数和(自身を含む): 74069884928

約数和(自身を除く): 26980534907

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 72333871, 217001613, 506337097, 1519011291, 2242350001, 6727050003, 15696450007, 47089350021]

約数ペア:

[(1, 47089350021), (3, 15696450007), (7, 6727050003), (21, 2242350001), (31, 1519011291), (93, 506337097), (217, 217001613), (651, 72333871)]