57028257

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{607}}^1$

素因数の和:710

約数の個数: 48

約数和(自身を含む): 98262528

約数和(自身を除く): 41234271

約数列:

[1, 3, 9, 11, 13, 33, 39, 73, 99, 117, 143, 219, 429, 607, 657, 803, 949, 1287, 1821, 2409, 2847, 5463, 6677, 7227, 7891, 8541, 10439, 20031, 23673, 31317, 44311, 60093, 71019, 86801, 93951, 132933, 260403, 398799, 487421, 576043, 781209, 1462263, 1728129, 4386789, 5184387, 6336473, 19009419, 57028257]

約数ペア:

[(1, 57028257), (3, 19009419), (9, 6336473), (11, 5184387), (13, 4386789), (33, 1728129), (39, 1462263), (73, 781209), (99, 576043), (117, 487421), (143, 398799), (219, 260403), (429, 132933), (607, 93951), (657, 86801), (803, 71019), (949, 60093), (1287, 44311), (1821, 31317), (2409, 23673), (2847, 20031), (5463, 10439), (6677, 8541), (7227, 7891)]