166977657

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2903}}^1$

素因数の和:3010

約数の個数: 48

約数和(自身を含む): 304432128

約数和(自身を除く): 137454471

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 83, 99, 231, 249, 581, 693, 747, 913, 1743, 2739, 2903, 5229, 6391, 8217, 8709, 19173, 20321, 26127, 31933, 57519, 60963, 95799, 182889, 223531, 240949, 287397, 670593, 722847, 1686643, 2011779, 2168541, 2650439, 5059929, 7951317, 15179787, 18553073, 23853951, 55659219, 166977657]

約数ペア:

[(1, 166977657), (3, 55659219), (7, 23853951), (9, 18553073), (11, 15179787), (21, 7951317), (33, 5059929), (63, 2650439), (77, 2168541), (83, 2011779), (99, 1686643), (231, 722847), (249, 670593), (581, 287397), (693, 240949), (747, 223531), (913, 182889), (1743, 95799), (2739, 60963), (2903, 57519), (5229, 31933), (6391, 26127), (8217, 20321), (8709, 19173)]