51822477

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^2$

素因数の和:287

約数の個数: 48

約数和(自身を含む): 93640320

約数和(自身を除く): 41817843

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 127, 153, 189, 357, 381, 459, 889, 1071, 1143, 2159, 2667, 3213, 3429, 6477, 8001, 15113, 16129, 19431, 24003, 45339, 48387, 58293, 112903, 136017, 145161, 274193, 338709, 408051, 435483, 822579, 1016127, 1919351, 2467737, 3048381, 5758053, 7403211, 17274159, 51822477]

約数ペア:

[(1, 51822477), (3, 17274159), (7, 7403211), (9, 5758053), (17, 3048381), (21, 2467737), (27, 1919351), (51, 1016127), (63, 822579), (119, 435483), (127, 408051), (153, 338709), (189, 274193), (357, 145161), (381, 136017), (459, 112903), (889, 58293), (1071, 48387), (1143, 45339), (2159, 24003), (2667, 19431), (3213, 16129), (3429, 15113), (6477, 8001)]