5218744321

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{24317}}^1$

素因数の和:24421

約数の個数: 32

約数和(自身を含む): 6574030848

約数和(自身を除く): 1355286527

約数列:

[1, 7, 23, 31, 43, 161, 217, 301, 713, 989, 1333, 4991, 6923, 9331, 24317, 30659, 170219, 214613, 559291, 753827, 1045631, 3915037, 5276789, 7319417, 17338021, 24049513, 32414561, 121366147, 168346591, 226901927, 745534903, 5218744321]

約数ペア:

[(1, 5218744321), (7, 745534903), (23, 226901927), (31, 168346591), (43, 121366147), (161, 32414561), (217, 24049513), (301, 17338021), (713, 7319417), (989, 5276789), (1333, 3915037), (4991, 1045631), (6923, 753827), (9331, 559291), (24317, 214613), (30659, 170219)]