55857753

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{773}}^1$

素因数の和:854

約数の個数: 48

約数和(自身を含む): 97883136

約数和(自身を除く): 42025383

約数列:

[1, 3, 7, 9, 21, 31, 37, 63, 93, 111, 217, 259, 279, 333, 651, 773, 777, 1147, 1953, 2319, 2331, 3441, 5411, 6957, 8029, 10323, 16233, 23963, 24087, 28601, 48699, 71889, 72261, 85803, 167741, 200207, 215667, 257409, 503223, 600621, 886631, 1509669, 1801863, 2659893, 6206417, 7979679, 18619251, 55857753]

約数ペア:

[(1, 55857753), (3, 18619251), (7, 7979679), (9, 6206417), (21, 2659893), (31, 1801863), (37, 1509669), (63, 886631), (93, 600621), (111, 503223), (217, 257409), (259, 215667), (279, 200207), (333, 167741), (651, 85803), (773, 72261), (777, 71889), (1147, 48699), (1953, 28601), (2319, 24087), (2331, 23963), (3441, 16233), (5411, 10323), (6957, 8029)]