57047529

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 102297600

約数和(自身を除く): 45250071

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 73, 77, 119, 187, 199, 219, 231, 357, 511, 561, 597, 803, 1241, 1309, 1393, 1533, 2189, 2409, 3383, 3723, 3927, 4179, 5621, 6567, 8687, 10149, 13651, 14527, 15323, 16863, 23681, 26061, 37213, 40953, 43581, 45969, 71043, 95557, 101689, 111639, 159797, 246959, 260491, 286671, 305067, 479391, 740877, 781473, 1118579, 1728713, 2716549, 3355737, 5186139, 8149647, 19015843, 57047529]

約数ペア:

[(1, 57047529), (3, 19015843), (7, 8149647), (11, 5186139), (17, 3355737), (21, 2716549), (33, 1728713), (51, 1118579), (73, 781473), (77, 740877), (119, 479391), (187, 305067), (199, 286671), (219, 260491), (231, 246959), (357, 159797), (511, 111639), (561, 101689), (597, 95557), (803, 71043), (1241, 45969), (1309, 43581), (1393, 40953), (1533, 37213), (2189, 26061), (2409, 23681), (3383, 16863), (3723, 15323), (3927, 14527), (4179, 13651), (5621, 10149), (6567, 8687)]