68225101

素因数分解:

$7^3\times {\mathrm{443}}^1\times {\mathrm{449}}^1$

素因数の和:913

約数の個数: 16

約数和(自身を含む): 79920000

約数和(自身を除く): 11694899

約数列:

[1, 7, 49, 343, 443, 449, 3101, 3143, 21707, 22001, 151949, 154007, 198907, 1392349, 9746443, 68225101]

約数ペア:

[(1, 68225101), (7, 9746443), (49, 1392349), (343, 198907), (443, 154007), (449, 151949), (3101, 22001), (3143, 21707)]