55486081

素因数分解:

$7^3\times {\mathrm{83}}^1\times {\mathrm{1949}}^1$

素因数の和:2053

約数の個数: 16

約数和(自身を含む): 65520000

約数和(自身を除く): 10033919

約数列:

[1, 7, 49, 83, 343, 581, 1949, 4067, 13643, 28469, 95501, 161767, 668507, 1132369, 7926583, 55486081]

約数ペア:

[(1, 55486081), (7, 7926583), (49, 1132369), (83, 668507), (343, 161767), (581, 95501), (1949, 28469), (4067, 13643)]