80153073

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:116

約数の個数: 144

約数和(自身を含む): 167311872

約数和(自身を除く): 87158799

約数列:

[1, 3, 7, 9, 11, 13, 21, 31, 33, 39, 41, 49, 63, 77, 91, 93, 99, 117, 123, 143, 147, 217, 231, 273, 279, 287, 341, 369, 403, 429, 441, 451, 533, 539, 637, 651, 693, 819, 861, 1001, 1023, 1209, 1271, 1287, 1353, 1519, 1599, 1617, 1911, 1953, 2009, 2387, 2583, 2821, 3003, 3069, 3157, 3627, 3731, 3813, 4059, 4433, 4557, 4797, 4851, 5733, 5863, 6027, 7007, 7161, 8463, 8897, 9009, 9471, 11193, 11439, 13299, 13671, 13981, 16523, 16709, 17589, 18081, 19747, 21021, 21483, 22099, 25389, 26117, 26691, 28413, 31031, 33579, 39897, 41041, 41943, 49569, 50127, 52767, 59241, 62279, 63063, 66297, 78351, 80073, 93093, 97867, 115661, 123123, 125829, 148707, 150381, 177723, 181753, 186837, 198891, 217217, 235053, 279279, 287287, 293601, 346983, 369369, 545259, 560511, 651651, 685069, 809627, 861861, 880803, 1040949, 1272271, 1635777, 1954953, 2055207, 2428881, 2585583, 3816813, 6165621, 7286643, 8905897, 11450439, 26717691, 80153073]

約数ペア:

[(1, 80153073), (3, 26717691), (7, 11450439), (9, 8905897), (11, 7286643), (13, 6165621), (21, 3816813), (31, 2585583), (33, 2428881), (39, 2055207), (41, 1954953), (49, 1635777), (63, 1272271), (77, 1040949), (91, 880803), (93, 861861), (99, 809627), (117, 685069), (123, 651651), (143, 560511), (147, 545259), (217, 369369), (231, 346983), (273, 293601), (279, 287287), (287, 279279), (341, 235053), (369, 217217), (403, 198891), (429, 186837), (441, 181753), (451, 177723), (533, 150381), (539, 148707), (637, 125829), (651, 123123), (693, 115661), (819, 97867), (861, 93093), (1001, 80073), (1023, 78351), (1209, 66297), (1271, 63063), (1287, 62279), (1353, 59241), (1519, 52767), (1599, 50127), (1617, 49569), (1911, 41943), (1953, 41041), (2009, 39897), (2387, 33579), (2583, 31031), (2821, 28413), (3003, 26691), (3069, 26117), (3157, 25389), (3627, 22099), (3731, 21483), (3813, 21021), (4059, 19747), (4433, 18081), (4557, 17589), (4797, 16709), (4851, 16523), (5733, 13981), (5863, 13671), (6027, 13299), (7007, 11439), (7161, 11193), (8463, 9471), (8897, 9009)]