123014529

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:179

約数の個数: 72

約数和(自身を含む): 208143936

約数和(自身を除く): 85129407

約数列:

[1, 3, 9, 11, 33, 37, 43, 71, 99, 111, 121, 129, 213, 333, 363, 387, 407, 473, 639, 781, 1089, 1221, 1419, 1591, 2343, 2627, 3053, 3663, 4257, 4477, 4773, 5203, 7029, 7881, 8591, 9159, 13431, 14319, 15609, 17501, 23643, 25773, 27477, 28897, 33583, 40293, 46827, 52503, 77319, 86691, 100749, 112961, 157509, 192511, 260073, 302247, 317867, 338883, 369413, 577533, 953601, 1016649, 1108239, 1242571, 1732599, 2860803, 3324717, 3727713, 11183139, 13668281, 41004843, 123014529]

約数ペア:

[(1, 123014529), (3, 41004843), (9, 13668281), (11, 11183139), (33, 3727713), (37, 3324717), (43, 2860803), (71, 1732599), (99, 1242571), (111, 1108239), (121, 1016649), (129, 953601), (213, 577533), (333, 369413), (363, 338883), (387, 317867), (407, 302247), (473, 260073), (639, 192511), (781, 157509), (1089, 112961), (1221, 100749), (1419, 86691), (1591, 77319), (2343, 52503), (2627, 46827), (3053, 40293), (3663, 33583), (4257, 28897), (4477, 27477), (4773, 25773), (5203, 23643), (7029, 17501), (7881, 15609), (8591, 14319), (9159, 13431)]