56453397

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1709}}^1$

素因数の和:1754

約数の個数: 48

約数和(自身を含む): 101888640

約数和(自身を除く): 45435243

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 121, 143, 231, 273, 363, 429, 847, 1001, 1573, 1709, 2541, 3003, 4719, 5127, 11011, 11963, 18799, 22217, 33033, 35889, 56397, 66651, 131593, 155519, 206789, 244387, 394779, 466557, 620367, 733161, 1447523, 1710709, 2688257, 4342569, 5132127, 8064771, 18817799, 56453397]

約数ペア:

[(1, 56453397), (3, 18817799), (7, 8064771), (11, 5132127), (13, 4342569), (21, 2688257), (33, 1710709), (39, 1447523), (77, 733161), (91, 620367), (121, 466557), (143, 394779), (231, 244387), (273, 206789), (363, 155519), (429, 131593), (847, 66651), (1001, 56397), (1573, 35889), (1709, 33033), (2541, 22217), (3003, 18799), (4719, 11963), (5127, 11011)]