12732951

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{5011}}^1$

素因数の和:5043

約数の個数: 24

約数和(自身を含む): 21331072

約数和(自身を除く): 8598121

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 5011, 15033, 35077, 55121, 105231, 165363, 385847, 606331, 1157541, 1818993, 4244317, 12732951]

約数ペア:

[(1, 12732951), (3, 4244317), (7, 1818993), (11, 1157541), (21, 606331), (33, 385847), (77, 165363), (121, 105231), (231, 55121), (363, 35077), (847, 15033), (2541, 5011)]