53057151

素因数分解:

$3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3881}}^1$

素因数の和:3932

約数の個数: 36

約数和(自身を含む): 92049984

約数和(自身を除く): 38992833

約数列:

[1, 3, 7, 9, 21, 31, 49, 63, 93, 147, 217, 279, 441, 651, 1519, 1953, 3881, 4557, 11643, 13671, 27167, 34929, 81501, 120311, 190169, 244503, 360933, 570507, 842177, 1082799, 1711521, 2526531, 5895239, 7579593, 17685717, 53057151]

約数ペア:

[(1, 53057151), (3, 17685717), (7, 7579593), (9, 5895239), (21, 2526531), (31, 1711521), (49, 1082799), (63, 842177), (93, 570507), (147, 360933), (217, 244503), (279, 190169), (441, 120311), (651, 81501), (1519, 34929), (1953, 27167), (3881, 13671), (4557, 11643)]