879297237

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{587}}^1$

素因数の和:703

約数の個数: 96

約数和(自身を含む): 1643765760

約数和(自身を除く): 764468523

約数列:

[1, 3, 7, 9, 13, 21, 31, 39, 59, 63, 91, 93, 117, 177, 217, 273, 279, 403, 413, 531, 587, 651, 767, 819, 1209, 1239, 1761, 1829, 1953, 2301, 2821, 3627, 3717, 4109, 5283, 5369, 5487, 6903, 7631, 8463, 12327, 12803, 16107, 16461, 18197, 22893, 23777, 25389, 34633, 36981, 38409, 48321, 53417, 54591, 68679, 71331, 103899, 115227, 127379, 160251, 163773, 166439, 213993, 236561, 242431, 311697, 382137, 450229, 480753, 499317, 709683, 727293, 1073623, 1146411, 1350687, 1497951, 1655927, 2129049, 2181879, 3151603, 3220869, 4052061, 4967781, 7515361, 9454809, 9662607, 13957099, 14903343, 22546083, 28364427, 41871297, 67638249, 97699693, 125613891, 293099079, 879297237]

約数ペア:

[(1, 879297237), (3, 293099079), (7, 125613891), (9, 97699693), (13, 67638249), (21, 41871297), (31, 28364427), (39, 22546083), (59, 14903343), (63, 13957099), (91, 9662607), (93, 9454809), (117, 7515361), (177, 4967781), (217, 4052061), (273, 3220869), (279, 3151603), (403, 2181879), (413, 2129049), (531, 1655927), (587, 1497951), (651, 1350687), (767, 1146411), (819, 1073623), (1209, 727293), (1239, 709683), (1761, 499317), (1829, 480753), (1953, 450229), (2301, 382137), (2821, 311697), (3627, 242431), (3717, 236561), (4109, 213993), (5283, 166439), (5369, 163773), (5487, 160251), (6903, 127379), (7631, 115227), (8463, 103899), (12327, 71331), (12803, 68679), (16107, 54591), (16461, 53417), (18197, 48321), (22893, 38409), (23777, 36981), (25389, 34633)]