57403731

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:121

約数の個数: 96

約数和(自身を含む): 107251200

約数和(自身を除く): 49847469

約数列:

[1, 3, 7, 11, 19, 21, 29, 33, 41, 57, 77, 87, 121, 123, 133, 203, 209, 231, 287, 319, 363, 399, 451, 551, 609, 627, 779, 847, 861, 957, 1189, 1353, 1463, 1653, 2233, 2299, 2337, 2541, 3157, 3509, 3567, 3857, 4389, 4961, 5453, 6061, 6699, 6897, 8323, 8569, 9471, 10527, 11571, 13079, 14883, 16093, 16359, 18183, 22591, 24563, 24969, 25707, 34727, 39237, 42427, 48279, 59983, 66671, 67773, 73689, 91553, 94259, 104181, 127281, 143869, 158137, 179949, 200013, 248501, 274659, 282777, 431607, 466697, 474411, 659813, 745503, 1007083, 1400091, 1739507, 1979439, 2733511, 3021249, 5218521, 8200533, 19134577, 57403731]

約数ペア:

[(1, 57403731), (3, 19134577), (7, 8200533), (11, 5218521), (19, 3021249), (21, 2733511), (29, 1979439), (33, 1739507), (41, 1400091), (57, 1007083), (77, 745503), (87, 659813), (121, 474411), (123, 466697), (133, 431607), (203, 282777), (209, 274659), (231, 248501), (287, 200013), (319, 179949), (363, 158137), (399, 143869), (451, 127281), (551, 104181), (609, 94259), (627, 91553), (779, 73689), (847, 67773), (861, 66671), (957, 59983), (1189, 48279), (1353, 42427), (1463, 39237), (1653, 34727), (2233, 25707), (2299, 24969), (2337, 24563), (2541, 22591), (3157, 18183), (3509, 16359), (3567, 16093), (3857, 14883), (4389, 13079), (4961, 11571), (5453, 10527), (6061, 9471), (6699, 8569), (6897, 8323)]