53660286

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:406

約数の個数: 64

約数和(自身を含む): 124104960

約数和(自身を除く): 70444674

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 107, 111, 214, 222, 251, 321, 333, 502, 642, 666, 753, 963, 999, 1506, 1926, 1998, 2259, 2889, 3959, 4518, 5778, 6777, 7918, 9287, 11877, 13554, 18574, 23754, 26857, 27861, 35631, 53714, 55722, 71262, 80571, 83583, 106893, 161142, 167166, 213786, 241713, 250749, 483426, 501498, 725139, 993709, 1450278, 1987418, 2981127, 5962254, 8943381, 17886762, 26830143, 53660286]

約数ペア:

[(1, 53660286), (2, 26830143), (3, 17886762), (6, 8943381), (9, 5962254), (18, 2981127), (27, 1987418), (37, 1450278), (54, 993709), (74, 725139), (107, 501498), (111, 483426), (214, 250749), (222, 241713), (251, 213786), (321, 167166), (333, 161142), (502, 106893), (642, 83583), (666, 80571), (753, 71262), (963, 55722), (999, 53714), (1506, 35631), (1926, 27861), (1998, 26857), (2259, 23754), (2889, 18574), (3959, 13554), (4518, 11877), (5778, 9287), (6777, 7918)]