75287883

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3121}}^1$

素因数の和:3195

約数の個数: 32

約数和(自身を含む): 118685952

約数和(自身を除く): 43398069

約数列:

[1, 3, 11, 17, 33, 43, 51, 129, 187, 473, 561, 731, 1419, 2193, 3121, 8041, 9363, 24123, 34331, 53057, 102993, 134203, 159171, 402609, 583627, 1476233, 1750881, 2281451, 4428699, 6844353, 25095961, 75287883]

約数ペア:

[(1, 75287883), (3, 25095961), (11, 6844353), (17, 4428699), (33, 2281451), (43, 1750881), (51, 1476233), (129, 583627), (187, 402609), (473, 159171), (561, 134203), (731, 102993), (1419, 53057), (2193, 34331), (3121, 24123), (8041, 9363)]