12367047

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 21518336

約数和(自身を除く): 9151289

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 121, 157, 217, 231, 341, 363, 471, 651, 847, 1023, 1099, 1727, 2387, 2541, 3297, 3751, 4867, 5181, 7161, 11253, 12089, 14601, 18997, 26257, 34069, 36267, 53537, 56991, 78771, 102207, 132979, 160611, 374759, 398937, 588907, 1124277, 1766721, 4122349, 12367047]

約数ペア:

[(1, 12367047), (3, 4122349), (7, 1766721), (11, 1124277), (21, 588907), (31, 398937), (33, 374759), (77, 160611), (93, 132979), (121, 102207), (157, 78771), (217, 56991), (231, 53537), (341, 36267), (363, 34069), (471, 26257), (651, 18997), (847, 14601), (1023, 12089), (1099, 11253), (1727, 7161), (2387, 5181), (2541, 4867), (3297, 3751)]