51776373

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 82226880

約数和(自身を除く): 30450507

約数列:

[1, 3, 11, 17, 33, 51, 61, 89, 183, 187, 267, 289, 561, 671, 867, 979, 1037, 1513, 2013, 2937, 3111, 3179, 4539, 5429, 9537, 11407, 16287, 16643, 17629, 25721, 34221, 49929, 52887, 59719, 77163, 92293, 179157, 193919, 276879, 282931, 581757, 848793, 1015223, 1568981, 3045669, 4706943, 17258791, 51776373]

約数ペア:

[(1, 51776373), (3, 17258791), (11, 4706943), (17, 3045669), (33, 1568981), (51, 1015223), (61, 848793), (89, 581757), (183, 282931), (187, 276879), (267, 193919), (289, 179157), (561, 92293), (671, 77163), (867, 59719), (979, 52887), (1037, 49929), (1513, 34221), (2013, 25721), (2937, 17629), (3111, 16643), (3179, 16287), (4539, 11407), (5429, 9537)]