201043887

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{1487}}^1$

素因数の和:1759

約数の個数: 32

約数和(自身を含む): 311122944

約数和(自身を除く): 110079057

約数列:

[1, 3, 11, 17, 33, 51, 187, 241, 561, 723, 1487, 2651, 4097, 4461, 7953, 12291, 16357, 25279, 45067, 49071, 75837, 135201, 278069, 358367, 834207, 1075101, 3942037, 6092239, 11826111, 18276717, 67014629, 201043887]

約数ペア:

[(1, 201043887), (3, 67014629), (11, 18276717), (17, 11826111), (33, 6092239), (51, 3942037), (187, 1075101), (241, 834207), (561, 358367), (723, 278069), (1487, 135201), (2651, 75837), (4097, 49071), (4461, 45067), (7953, 25279), (12291, 16357)]