53055849

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{239}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 91514880

約数和(自身を除く): 38459031

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 239, 341, 651, 717, 961, 1023, 1673, 2387, 2629, 2883, 5019, 6727, 7161, 7409, 7887, 10571, 18403, 20181, 22227, 31713, 51863, 55209, 73997, 81499, 155589, 221991, 229679, 244497, 570493, 689037, 1607753, 1711479, 2526469, 4823259, 7579407, 17685283, 53055849]

約数ペア:

[(1, 53055849), (3, 17685283), (7, 7579407), (11, 4823259), (21, 2526469), (31, 1711479), (33, 1607753), (77, 689037), (93, 570493), (217, 244497), (231, 229679), (239, 221991), (341, 155589), (651, 81499), (717, 73997), (961, 55209), (1023, 51863), (1673, 31713), (2387, 22227), (2629, 20181), (2883, 18403), (5019, 10571), (6727, 7887), (7161, 7409)]