161018539

素因数分解:

${\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1\times {\mathrm{443}}^1$

素因数の和:818

約数の個数: 16

約数和(自身を含む): 177997824

約数和(自身を除く): 16979285

約数列:

[1, 11, 173, 191, 443, 1903, 2101, 4873, 33043, 76639, 84613, 363473, 843029, 930743, 14638049, 161018539]

約数ペア:

[(1, 161018539), (11, 14638049), (173, 930743), (191, 843029), (443, 363473), (1903, 84613), (2101, 76639), (4873, 33043)]