1170686979

素因数分解:

$3^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:219

約数の個数: 144

約数和(自身を含む): 2270661120

約数和(自身を除く): 1099974141

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 71, 77, 99, 103, 121, 147, 189, 213, 231, 297, 309, 363, 441, 497, 539, 639, 693, 721, 781, 847, 927, 1089, 1133, 1323, 1491, 1617, 1917, 2079, 2163, 2343, 2541, 2781, 3267, 3399, 3479, 4473, 4851, 5047, 5467, 5929, 6489, 7029, 7313, 7623, 7931, 8591, 10197, 10437, 12463, 13419, 14553, 15141, 16401, 17787, 19467, 21087, 21939, 22869, 23793, 25773, 30591, 31311, 37389, 38269, 45423, 49203, 51191, 53361, 55517, 60137, 65817, 71379, 77319, 80443, 87241, 93933, 112167, 114807, 136269, 147609, 153573, 160083, 166551, 180411, 197451, 214137, 231957, 241329, 261723, 336501, 344421, 358337, 420959, 460719, 499653, 541233, 563101, 610687, 723987, 785169, 884873, 1033263, 1075011, 1262877, 1382157, 1498959, 1623699, 1689303, 1832061, 2171961, 2355507, 2654619, 3225033, 3788631, 3941707, 5067909, 5496183, 6194111, 7963857, 9675099, 11365893, 11825121, 15203727, 16488549, 18582333, 23891571, 35475363, 43358777, 55746999, 106426089, 130076331, 167240997, 390228993, 1170686979]

約数ペア:

[(1, 1170686979), (3, 390228993), (7, 167240997), (9, 130076331), (11, 106426089), (21, 55746999), (27, 43358777), (33, 35475363), (49, 23891571), (63, 18582333), (71, 16488549), (77, 15203727), (99, 11825121), (103, 11365893), (121, 9675099), (147, 7963857), (189, 6194111), (213, 5496183), (231, 5067909), (297, 3941707), (309, 3788631), (363, 3225033), (441, 2654619), (497, 2355507), (539, 2171961), (639, 1832061), (693, 1689303), (721, 1623699), (781, 1498959), (847, 1382157), (927, 1262877), (1089, 1075011), (1133, 1033263), (1323, 884873), (1491, 785169), (1617, 723987), (1917, 610687), (2079, 563101), (2163, 541233), (2343, 499653), (2541, 460719), (2781, 420959), (3267, 358337), (3399, 344421), (3479, 336501), (4473, 261723), (4851, 241329), (5047, 231957), (5467, 214137), (5929, 197451), (6489, 180411), (7029, 166551), (7313, 160083), (7623, 153573), (7931, 147609), (8591, 136269), (10197, 114807), (10437, 112167), (12463, 93933), (13419, 87241), (14553, 80443), (15141, 77319), (16401, 71379), (17787, 65817), (19467, 60137), (21087, 55517), (21939, 53361), (22869, 51191), (23793, 49203), (25773, 45423), (30591, 38269), (31311, 37389)]