1183788081

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:332

約数の個数: 128

約数和(自身を含む): 2252759040

約数和(自身を除く): 1068970959

約数列:

[1, 3, 7, 9, 17, 21, 23, 27, 51, 63, 69, 83, 119, 153, 161, 189, 193, 207, 249, 357, 391, 459, 483, 579, 581, 621, 747, 1071, 1173, 1351, 1411, 1449, 1737, 1743, 1909, 2241, 2737, 3213, 3281, 3519, 4053, 4233, 4347, 4439, 5211, 5229, 5727, 8211, 9843, 9877, 10557, 12159, 12699, 13317, 13363, 15687, 16019, 17181, 22967, 24633, 29529, 29631, 31073, 32453, 36477, 38097, 39951, 40089, 48057, 51543, 68901, 73899, 75463, 88587, 88893, 93219, 97359, 112133, 119853, 120267, 144171, 206703, 226389, 227171, 266679, 272323, 279657, 292077, 336399, 360801, 368437, 432513, 528241, 620109, 679167, 681513, 816969, 838971, 876231, 1009197, 1105311, 1584723, 1906261, 2037501, 2044539, 2450907, 2579059, 3027591, 3315933, 4754169, 5718783, 6133617, 6263429, 7352721, 7737177, 9947799, 14262507, 17156349, 18790287, 23211531, 43844003, 51469047, 56370861, 69634593, 131532009, 169112583, 394596027, 1183788081]

約数ペア:

[(1, 1183788081), (3, 394596027), (7, 169112583), (9, 131532009), (17, 69634593), (21, 56370861), (23, 51469047), (27, 43844003), (51, 23211531), (63, 18790287), (69, 17156349), (83, 14262507), (119, 9947799), (153, 7737177), (161, 7352721), (189, 6263429), (193, 6133617), (207, 5718783), (249, 4754169), (357, 3315933), (391, 3027591), (459, 2579059), (483, 2450907), (579, 2044539), (581, 2037501), (621, 1906261), (747, 1584723), (1071, 1105311), (1173, 1009197), (1351, 876231), (1411, 838971), (1449, 816969), (1737, 681513), (1743, 679167), (1909, 620109), (2241, 528241), (2737, 432513), (3213, 368437), (3281, 360801), (3519, 336399), (4053, 292077), (4233, 279657), (4347, 272323), (4439, 266679), (5211, 227171), (5229, 226389), (5727, 206703), (8211, 144171), (9843, 120267), (9877, 119853), (10557, 112133), (12159, 97359), (12699, 93219), (13317, 88893), (13363, 88587), (15687, 75463), (16019, 73899), (17181, 68901), (22967, 51543), (24633, 48057), (29529, 40089), (29631, 39951), (31073, 38097), (32453, 36477)]