5208112743

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{15287}}^1$

素因数の和:15491

約数の個数: 32

約数和(自身を含む): 7533926400

約数和(自身を除く): 2325813657

約数列:

[1, 3, 19, 43, 57, 129, 139, 417, 817, 2451, 2641, 5977, 7923, 15287, 17931, 45861, 113563, 290453, 340689, 657341, 871359, 1972023, 2124893, 6374679, 12489479, 37468437, 40372967, 91370399, 121118901, 274111197, 1736037581, 5208112743]

約数ペア:

[(1, 5208112743), (3, 1736037581), (19, 274111197), (43, 121118901), (57, 91370399), (129, 40372967), (139, 37468437), (417, 12489479), (817, 6374679), (2451, 2124893), (2641, 1972023), (5977, 871359), (7923, 657341), (15287, 340689), (17931, 290453), (45861, 113563)]