54273219

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 96

約数和(自身を含む): 102961152

約数和(自身を除く): 48687933

約数列:

[1, 3, 7, 11, 13, 21, 31, 33, 39, 53, 77, 91, 93, 121, 143, 159, 217, 231, 273, 341, 363, 371, 403, 429, 583, 651, 689, 847, 1001, 1023, 1113, 1209, 1573, 1643, 1749, 2067, 2387, 2541, 2821, 3003, 3751, 4081, 4433, 4719, 4823, 4929, 6413, 7161, 7579, 8463, 11011, 11253, 11501, 12243, 13299, 14469, 18073, 19239, 21359, 22737, 26257, 31031, 33033, 34503, 44891, 48763, 53053, 54219, 64077, 78771, 83369, 93093, 126511, 134673, 146289, 149513, 159159, 198803, 234949, 250107, 341341, 379533, 448539, 583583, 596409, 704847, 1024023, 1391621, 1644643, 1750749, 2584439, 4174863, 4933929, 7753317, 18091073, 54273219]

約数ペア:

[(1, 54273219), (3, 18091073), (7, 7753317), (11, 4933929), (13, 4174863), (21, 2584439), (31, 1750749), (33, 1644643), (39, 1391621), (53, 1024023), (77, 704847), (91, 596409), (93, 583583), (121, 448539), (143, 379533), (159, 341341), (217, 250107), (231, 234949), (273, 198803), (341, 159159), (363, 149513), (371, 146289), (403, 134673), (429, 126511), (583, 93093), (651, 83369), (689, 78771), (847, 64077), (1001, 54219), (1023, 53053), (1113, 48763), (1209, 44891), (1573, 34503), (1643, 33033), (1749, 31031), (2067, 26257), (2387, 22737), (2541, 21359), (2821, 19239), (3003, 18073), (3751, 14469), (4081, 13299), (4433, 12243), (4719, 11501), (4823, 11253), (4929, 11011), (6413, 8463), (7161, 7579)]