2156844723

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{4211}}^1$

素因数の和:4336

約数の個数: 48

約数和(自身を含む): 3388065408

約数和(自身を除く): 1231220685

約数列:

[1, 3, 11, 17, 33, 51, 83, 121, 187, 249, 363, 561, 913, 1411, 2057, 2739, 4211, 4233, 6171, 10043, 12633, 15521, 30129, 46321, 46563, 71587, 138963, 170731, 214761, 349513, 509531, 512193, 787457, 1048539, 1528593, 2362371, 3844643, 5941721, 8662027, 11533929, 17825163, 25986081, 42291073, 65358931, 126873219, 196076793, 718948241, 2156844723]

約数ペア:

[(1, 2156844723), (3, 718948241), (11, 196076793), (17, 126873219), (33, 65358931), (51, 42291073), (83, 25986081), (121, 17825163), (187, 11533929), (249, 8662027), (363, 5941721), (561, 3844643), (913, 2362371), (1411, 1528593), (2057, 1048539), (2739, 787457), (4211, 512193), (4233, 509531), (6171, 349513), (10043, 214761), (12633, 170731), (15521, 138963), (30129, 71587), (46321, 46563)]