80490055947

素因数分解:

$3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{173}}^1\times {\mathrm{31337}}^1$

素因数の和:31628

約数の個数: 48

約数和(自身を含む): 126810595872

約数和(自身を除く): 46320539925

約数列:

[1, 3, 7, 21, 49, 101, 147, 173, 303, 519, 707, 1211, 2121, 3633, 4949, 8477, 14847, 17473, 25431, 31337, 52419, 94011, 122311, 219359, 366933, 658077, 856177, 1535513, 2568531, 3165037, 4606539, 5421301, 9495111, 16263903, 22155259, 37949107, 66465777, 113847321, 155086813, 265643749, 465260439, 547551401, 796931247, 1642654203, 3832859807, 11498579421, 26830018649, 80490055947]

約数ペア:

[(1, 80490055947), (3, 26830018649), (7, 11498579421), (21, 3832859807), (49, 1642654203), (101, 796931247), (147, 547551401), (173, 465260439), (303, 265643749), (519, 155086813), (707, 113847321), (1211, 66465777), (2121, 37949107), (3633, 22155259), (4949, 16263903), (8477, 9495111), (14847, 5421301), (17473, 4606539), (25431, 3165037), (31337, 2568531), (52419, 1535513), (94011, 856177), (122311, 658077), (219359, 366933)]