80453131689

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2083}}^1\times {\mathrm{17189}}^1$

素因数の和:19389

約数の個数: 32

約数和(自身を含む): 123807605760

約数和(自身を除く): 43354474071

約数列:

[1, 3, 7, 21, 107, 321, 749, 2083, 2247, 6249, 14581, 17189, 43743, 51567, 120323, 222881, 360969, 668643, 1560167, 1839223, 4680501, 5517669, 12874561, 35804687, 38623683, 107414061, 250632809, 751898427, 3831101509, 11493304527, 26817710563, 80453131689]

約数ペア:

[(1, 80453131689), (3, 26817710563), (7, 11493304527), (21, 3831101509), (107, 751898427), (321, 250632809), (749, 107414061), (2083, 38623683), (2247, 35804687), (6249, 12874561), (14581, 5517669), (17189, 4680501), (43743, 1839223), (51567, 1560167), (120323, 668643), (222881, 360969)]