384775489

素因数分解:

$7^2\times {\mathrm{449}}^1\times {\mathrm{17489}}^1$

素因数の和:17952

約数の個数: 12

約数和(自身を含む): 448618500

約数和(自身を除く): 63843011

約数列:

[1, 7, 49, 449, 3143, 17489, 22001, 122423, 856961, 7852561, 54967927, 384775489]

約数ペア:

[(1, 384775489), (7, 54967927), (49, 7852561), (449, 856961), (3143, 122423), (17489, 22001)]