145440001

素因数分解:

$7^1\times {\mathrm{443}}^1\times {\mathrm{46901}}^1$

素因数の和:47351

約数の個数: 8

約数和(自身を含む): 166595904

約数和(自身を除く): 21155903

約数列:

[1, 7, 443, 3101, 46901, 328307, 20777143, 145440001]

約数ペア:

[(1, 145440001), (7, 20777143), (443, 328307), (3101, 46901)]