54903387

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:121

約数の個数: 96

約数和(自身を含む): 102961152

約数和(自身を除く): 48057765

約数列:

[1, 3, 7, 11, 17, 21, 31, 33, 41, 51, 77, 93, 119, 121, 123, 187, 217, 231, 287, 341, 357, 363, 451, 527, 561, 651, 697, 847, 861, 1023, 1271, 1309, 1353, 1581, 2057, 2091, 2387, 2541, 3157, 3689, 3751, 3813, 3927, 4879, 4961, 5797, 6171, 7161, 7667, 8897, 9471, 11067, 11253, 13981, 14399, 14637, 14883, 17391, 21607, 23001, 26257, 26691, 34727, 40579, 41943, 43197, 53669, 63767, 64821, 78771, 84337, 97867, 104181, 121737, 151249, 153791, 161007, 191301, 237677, 253011, 293601, 446369, 453747, 461373, 590359, 713031, 1076537, 1339107, 1663739, 1771077, 2614447, 3229611, 4991217, 7843341, 18301129, 54903387]

約数ペア:

[(1, 54903387), (3, 18301129), (7, 7843341), (11, 4991217), (17, 3229611), (21, 2614447), (31, 1771077), (33, 1663739), (41, 1339107), (51, 1076537), (77, 713031), (93, 590359), (119, 461373), (121, 453747), (123, 446369), (187, 293601), (217, 253011), (231, 237677), (287, 191301), (341, 161007), (357, 153791), (363, 151249), (451, 121737), (527, 104181), (561, 97867), (651, 84337), (697, 78771), (847, 64821), (861, 63767), (1023, 53669), (1271, 43197), (1309, 41943), (1353, 40579), (1581, 34727), (2057, 26691), (2091, 26257), (2387, 23001), (2541, 21607), (3157, 17391), (3689, 14883), (3751, 14637), (3813, 14399), (3927, 13981), (4879, 11253), (4961, 11067), (5797, 9471), (6171, 8897), (7161, 7667)]