2455731243

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{2129}}^1$

素因数の和:2521

約数の個数: 64

約数和(自身を含む): 4416768000

約数和(自身を除く): 1961036757

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 359, 459, 1071, 1077, 2129, 2513, 3213, 3231, 6103, 6387, 7539, 9693, 14903, 18309, 19161, 22617, 36193, 42721, 44709, 54927, 57483, 67851, 108579, 128163, 134127, 164781, 253351, 325737, 384489, 402381, 760053, 764311, 977211, 1153467, 2280159, 2292933, 5350177, 6840477, 6878799, 12993287, 16050531, 20636397, 38979861, 48151593, 90953009, 116939583, 144454779, 272859027, 350818749, 818577081, 2455731243]

約数ペア:

[(1, 2455731243), (3, 818577081), (7, 350818749), (9, 272859027), (17, 144454779), (21, 116939583), (27, 90953009), (51, 48151593), (63, 38979861), (119, 20636397), (153, 16050531), (189, 12993287), (357, 6878799), (359, 6840477), (459, 5350177), (1071, 2292933), (1077, 2280159), (2129, 1153467), (2513, 977211), (3213, 764311), (3231, 760053), (6103, 402381), (6387, 384489), (7539, 325737), (9693, 253351), (14903, 164781), (18309, 134127), (19161, 128163), (22617, 108579), (36193, 67851), (42721, 57483), (44709, 54927)]