1427603437

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{29947}}^1$

素因数の和:30172

約数の個数: 16

約数和(自身を含む): 1626775360

約数和(自身を除く): 199171923

約数列:

[1, 13, 19, 193, 247, 2509, 3667, 29947, 47671, 389311, 568993, 5779771, 7396909, 75137023, 109815649, 1427603437]

約数ペア:

[(1, 1427603437), (13, 109815649), (19, 75137023), (193, 7396909), (247, 5779771), (2509, 568993), (3667, 389311), (29947, 47671)]