1121790033

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:404

約数の個数: 128

約数和(自身を含む): 2194698240

約数和(自身を除く): 1072908207

約数列:

[1, 3, 7, 9, 13, 17, 21, 27, 39, 51, 63, 91, 107, 117, 119, 153, 189, 221, 251, 273, 321, 351, 357, 459, 663, 749, 753, 819, 963, 1071, 1391, 1547, 1757, 1819, 1989, 2247, 2259, 2457, 2889, 3213, 3263, 4173, 4267, 4641, 5271, 5457, 5967, 6741, 6777, 9737, 9789, 12519, 12733, 12801, 13923, 15813, 16371, 20223, 22841, 23647, 26857, 29211, 29367, 29869, 37557, 38199, 38403, 41769, 47439, 49113, 55471, 68523, 70941, 80571, 87633, 88101, 89607, 114597, 115209, 165529, 166413, 187999, 205569, 212823, 241713, 262899, 268821, 343791, 349141, 388297, 456569, 496587, 499239, 563997, 616707, 638469, 725139, 806463, 1047423, 1164891, 1369707, 1489761, 1497717, 1691991, 2443987, 3142269, 3195983, 3494673, 4109121, 4469283, 5075973, 5935397, 7331961, 9426807, 9587949, 10484019, 12327363, 17806191, 21995883, 28763847, 41547779, 53418573, 65987649, 86291541, 124643337, 160255719, 373930011, 1121790033]

約数ペア:

[(1, 1121790033), (3, 373930011), (7, 160255719), (9, 124643337), (13, 86291541), (17, 65987649), (21, 53418573), (27, 41547779), (39, 28763847), (51, 21995883), (63, 17806191), (91, 12327363), (107, 10484019), (117, 9587949), (119, 9426807), (153, 7331961), (189, 5935397), (221, 5075973), (251, 4469283), (273, 4109121), (321, 3494673), (351, 3195983), (357, 3142269), (459, 2443987), (663, 1691991), (749, 1497717), (753, 1489761), (819, 1369707), (963, 1164891), (1071, 1047423), (1391, 806463), (1547, 725139), (1757, 638469), (1819, 616707), (1989, 563997), (2247, 499239), (2259, 496587), (2457, 456569), (2889, 388297), (3213, 349141), (3263, 343791), (4173, 268821), (4267, 262899), (4641, 241713), (5271, 212823), (5457, 205569), (5967, 187999), (6741, 166413), (6777, 165529), (9737, 115209), (9789, 114597), (12519, 89607), (12733, 88101), (12801, 87633), (13923, 80571), (15813, 70941), (16371, 68523), (20223, 55471), (22841, 49113), (23647, 47439), (26857, 41769), (29211, 38403), (29367, 38199), (29869, 37557)]