85713201

素因数分解:

$3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 162190080

約数和(自身を除く): 76476879

約数列:

[1, 3, 7, 9, 17, 21, 27, 37, 49, 51, 63, 103, 111, 119, 147, 153, 189, 259, 309, 333, 357, 441, 459, 629, 721, 777, 833, 927, 999, 1071, 1323, 1751, 1813, 1887, 2163, 2331, 2499, 2781, 3213, 3811, 4403, 5047, 5253, 5439, 5661, 6489, 6993, 7497, 11433, 12257, 13209, 15141, 15759, 16317, 16983, 19467, 22491, 26677, 30821, 34299, 36771, 39627, 45423, 47277, 48951, 64787, 80031, 85799, 92463, 102897, 110313, 118881, 136269, 186739, 194361, 240093, 257397, 277389, 330939, 453509, 560217, 583083, 720279, 772191, 832167, 1360527, 1680651, 1749249, 2316573, 3174563, 4081581, 5041953, 9523689, 12244743, 28571067, 85713201]

約数ペア:

[(1, 85713201), (3, 28571067), (7, 12244743), (9, 9523689), (17, 5041953), (21, 4081581), (27, 3174563), (37, 2316573), (49, 1749249), (51, 1680651), (63, 1360527), (103, 832167), (111, 772191), (119, 720279), (147, 583083), (153, 560217), (189, 453509), (259, 330939), (309, 277389), (333, 257397), (357, 240093), (441, 194361), (459, 186739), (629, 136269), (721, 118881), (777, 110313), (833, 102897), (927, 92463), (999, 85799), (1071, 80031), (1323, 64787), (1751, 48951), (1813, 47277), (1887, 45423), (2163, 39627), (2331, 36771), (2499, 34299), (2781, 30821), (3213, 26677), (3811, 22491), (4403, 19467), (5047, 16983), (5253, 16317), (5439, 15759), (5661, 15141), (6489, 13209), (6993, 12257), (7497, 11433)]