53077437

素因数分解:

$3^4\times 7^2\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:380

約数の個数: 60

約数和(自身を含む): 94682016

約数和(自身を除く): 41604579

約数列:

[1, 3, 7, 9, 21, 27, 43, 49, 63, 81, 129, 147, 189, 301, 311, 387, 441, 567, 903, 933, 1161, 1323, 2107, 2177, 2709, 2799, 3483, 3969, 6321, 6531, 8127, 8397, 13373, 15239, 18963, 19593, 24381, 25191, 40119, 45717, 56889, 58779, 93611, 120357, 137151, 170667, 176337, 280833, 361071, 411453, 655277, 842499, 1083213, 1234359, 1965831, 2527497, 5897493, 7582491, 17692479, 53077437]

約数ペア:

[(1, 53077437), (3, 17692479), (7, 7582491), (9, 5897493), (21, 2527497), (27, 1965831), (43, 1234359), (49, 1083213), (63, 842499), (81, 655277), (129, 411453), (147, 361071), (189, 280833), (301, 176337), (311, 170667), (387, 137151), (441, 120357), (567, 93611), (903, 58779), (933, 56889), (1161, 45717), (1323, 40119), (2107, 25191), (2177, 24381), (2709, 19593), (2799, 18963), (3483, 15239), (3969, 13373), (6321, 8397), (6531, 8127)]