191080519

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{1433}}^1$

素因数の和:1926

約数の個数: 16

約数和(自身を含む): 224116992

約数和(自身を除く): 33036473

約数列:

[1, 7, 43, 301, 443, 1433, 3101, 10031, 19049, 61619, 133343, 431333, 634819, 4443733, 27297217, 191080519]

約数ペア:

[(1, 191080519), (7, 27297217), (43, 4443733), (301, 634819), (443, 431333), (1433, 133343), (3101, 61619), (10031, 19049)]