86807919

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{577}}^1$

素因数の和:735

約数の個数: 32

約数和(自身を含む): 130507776

約数和(自身を除く): 43699857

約数列:

[1, 3, 11, 33, 47, 97, 141, 291, 517, 577, 1067, 1551, 1731, 3201, 4559, 6347, 13677, 19041, 27119, 50149, 55969, 81357, 150447, 167907, 298309, 615659, 894927, 1846977, 2630543, 7891629, 28935973, 86807919]

約数ペア:

[(1, 86807919), (3, 28935973), (11, 7891629), (33, 2630543), (47, 1846977), (97, 894927), (141, 615659), (291, 298309), (517, 167907), (577, 150447), (1067, 81357), (1551, 55969), (1731, 50149), (3201, 27119), (4559, 19041), (6347, 13677)]