49638897

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{863}}^1$

素因数の和:970

約数の個数: 48

約数和(自身を含む): 90574848

約数和(自身を除く): 40935951

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 83, 99, 231, 249, 581, 693, 747, 863, 913, 1743, 2589, 2739, 5229, 6041, 6391, 7767, 8217, 9493, 18123, 19173, 28479, 54369, 57519, 66451, 71629, 85437, 199353, 214887, 501403, 598059, 644661, 787919, 1504209, 2363757, 4512627, 5515433, 7091271, 16546299, 49638897]

約数ペア:

[(1, 49638897), (3, 16546299), (7, 7091271), (9, 5515433), (11, 4512627), (21, 2363757), (33, 1504209), (63, 787919), (77, 644661), (83, 598059), (99, 501403), (231, 214887), (249, 199353), (581, 85437), (693, 71629), (747, 66451), (863, 57519), (913, 54369), (1743, 28479), (2589, 19173), (2739, 18123), (5229, 9493), (6041, 8217), (6391, 7767)]