201289375551

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1543}}^1\times {\mathrm{1831}}^1$

素因数の和:3532

約数の個数: 64

約数和(自身を含む): 312821415936

約数和(自身を除く): 111532040385

約数列:

[1, 3, 11, 17, 33, 51, 127, 187, 381, 561, 1397, 1543, 1831, 2159, 4191, 4629, 5493, 6477, 16973, 20141, 23749, 26231, 31127, 50919, 60423, 71247, 78693, 93381, 195961, 232537, 288541, 342397, 587883, 697611, 865623, 1027191, 2155571, 2557907, 2825233, 3331337, 3953129, 6466713, 7673721, 8475699, 9994011, 11859387, 31077563, 36644707, 43484419, 48028961, 93232689, 109934121, 130453257, 144086883, 358804591, 528318571, 1076413773, 1584955713, 3946850501, 6099678047, 11840551503, 18299034141, 67096458517, 201289375551]

約数ペア:

[(1, 201289375551), (3, 67096458517), (11, 18299034141), (17, 11840551503), (33, 6099678047), (51, 3946850501), (127, 1584955713), (187, 1076413773), (381, 528318571), (561, 358804591), (1397, 144086883), (1543, 130453257), (1831, 109934121), (2159, 93232689), (4191, 48028961), (4629, 43484419), (5493, 36644707), (6477, 31077563), (16973, 11859387), (20141, 9994011), (23749, 8475699), (26231, 7673721), (31127, 6466713), (50919, 3953129), (60423, 3331337), (71247, 2825233), (78693, 2557907), (93381, 2155571), (195961, 1027191), (232537, 865623), (288541, 697611), (342397, 587883)]