86203887

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{599}}^1$

素因数の和:716

約数の個数: 48

約数和(自身を含む): 147744000

約数和(自身を除く): 61540113

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 89, 147, 231, 267, 539, 599, 623, 979, 1617, 1797, 1869, 2937, 4193, 4361, 6589, 6853, 12579, 13083, 19767, 20559, 29351, 46123, 47971, 53311, 88053, 138369, 143913, 159933, 322861, 373177, 586421, 968583, 1119531, 1759263, 2612239, 4104947, 7836717, 12314841, 28734629, 86203887]

約数ペア:

[(1, 86203887), (3, 28734629), (7, 12314841), (11, 7836717), (21, 4104947), (33, 2612239), (49, 1759263), (77, 1119531), (89, 968583), (147, 586421), (231, 373177), (267, 322861), (539, 159933), (599, 143913), (623, 138369), (979, 88053), (1617, 53311), (1797, 47971), (1869, 46123), (2937, 29351), (4193, 20559), (4361, 19767), (6589, 13083), (6853, 12579)]