11005071

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 18998784

約数和(自身を除く): 7993713

約数列:

[1, 3, 7, 11, 21, 33, 61, 71, 77, 121, 183, 213, 231, 363, 427, 497, 671, 781, 847, 1281, 1491, 2013, 2343, 2541, 4331, 4697, 5467, 7381, 8591, 12993, 14091, 16401, 22143, 25773, 30317, 47641, 51667, 60137, 90951, 142923, 155001, 180411, 333487, 524051, 1000461, 1572153, 3668357, 11005071]

約数ペア:

[(1, 11005071), (3, 3668357), (7, 1572153), (11, 1000461), (21, 524051), (33, 333487), (61, 180411), (71, 155001), (77, 142923), (121, 90951), (183, 60137), (213, 51667), (231, 47641), (363, 30317), (427, 25773), (497, 22143), (671, 16401), (781, 14091), (847, 12993), (1281, 8591), (1491, 7381), (2013, 5467), (2343, 4697), (2541, 4331)]