68333221

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{313}}^1$

素因数の和:636

約数の個数: 16

約数和(自身を含む): 75962880

約数和(自身を除く): 7629659

約数列:

[1, 11, 89, 223, 313, 979, 2453, 3443, 19847, 27857, 69799, 218317, 306427, 767789, 6212111, 68333221]

約数ペア:

[(1, 68333221), (11, 6212111), (89, 767789), (223, 306427), (313, 218317), (979, 69799), (2453, 27857), (3443, 19847)]