57117501

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1$

素因数の和:675

約数の個数: 64

約数和(自身を含む): 106099200

約数和(自身を除く): 48981699

約数列:

[1, 3, 7, 9, 17, 21, 27, 29, 51, 63, 87, 119, 153, 189, 203, 261, 357, 459, 493, 609, 613, 783, 1071, 1479, 1827, 1839, 3213, 3451, 4291, 4437, 5481, 5517, 10353, 10421, 12873, 13311, 16551, 17777, 31059, 31263, 38619, 53331, 72947, 93177, 93789, 115857, 124439, 159993, 218841, 281367, 302209, 373317, 479979, 656523, 906627, 1119951, 1969569, 2115463, 2719881, 3359853, 6346389, 8159643, 19039167, 57117501]

約数ペア:

[(1, 57117501), (3, 19039167), (7, 8159643), (9, 6346389), (17, 3359853), (21, 2719881), (27, 2115463), (29, 1969569), (51, 1119951), (63, 906627), (87, 656523), (119, 479979), (153, 373317), (189, 302209), (203, 281367), (261, 218841), (357, 159993), (459, 124439), (493, 115857), (609, 93789), (613, 93177), (783, 72947), (1071, 53331), (1479, 38619), (1827, 31263), (1839, 31059), (3213, 17777), (3451, 16551), (4291, 13311), (4437, 12873), (5481, 10421), (5517, 10353)]