291250248471

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1319}}^1\times {\mathrm{5087}}^1$

素因数の和:6485

約数の個数: 96

約数和(自身を含む): 528051363840

約数和(自身を除く): 236801115369

約数列:

[1, 3, 7, 9, 13, 21, 39, 53, 63, 91, 117, 159, 273, 371, 477, 689, 819, 1113, 1319, 2067, 3339, 3957, 4823, 5087, 6201, 9233, 11871, 14469, 15261, 17147, 27699, 35609, 43407, 45783, 51441, 66131, 69907, 83097, 106827, 120029, 154323, 198393, 209721, 269611, 320481, 360087, 462917, 489349, 595179, 629163, 808833, 908791, 1080261, 1388751, 1468047, 1887277, 2426499, 2726373, 3504943, 4166253, 4404141, 5661831, 6361537, 6709753, 8179119, 10514829, 16985493, 19084611, 20129259, 24534601, 31544487, 46968271, 57253833, 60387777, 73603803, 87226789, 140904813, 220811409, 261680367, 355616909, 422714439, 610587523, 785041101, 1066850727, 1831762569, 2489318363, 3200552181, 4623019817, 5495287707, 7467955089, 13869059451, 22403865267, 32361138719, 41607178353, 97083416157, 291250248471]

約数ペア:

[(1, 291250248471), (3, 97083416157), (7, 41607178353), (9, 32361138719), (13, 22403865267), (21, 13869059451), (39, 7467955089), (53, 5495287707), (63, 4623019817), (91, 3200552181), (117, 2489318363), (159, 1831762569), (273, 1066850727), (371, 785041101), (477, 610587523), (689, 422714439), (819, 355616909), (1113, 261680367), (1319, 220811409), (2067, 140904813), (3339, 87226789), (3957, 73603803), (4823, 60387777), (5087, 57253833), (6201, 46968271), (9233, 31544487), (11871, 24534601), (14469, 20129259), (15261, 19084611), (17147, 16985493), (27699, 10514829), (35609, 8179119), (43407, 6709753), (45783, 6361537), (51441, 5661831), (66131, 4404141), (69907, 4166253), (83097, 3504943), (106827, 2726373), (120029, 2426499), (154323, 1887277), (198393, 1468047), (209721, 1388751), (269611, 1080261), (320481, 908791), (360087, 808833), (462917, 629163), (489349, 595179)]