27832903217

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{40897}}^1$

素因数の和:40990

約数の個数: 48

約数和(自身を含む): 36925986240

約数和(自身を除く): 9093083023

約数列:

[1, 7, 17, 19, 43, 49, 119, 133, 301, 323, 731, 817, 833, 931, 2107, 2261, 5117, 5719, 13889, 15827, 35819, 40033, 40897, 97223, 286279, 680561, 695249, 777043, 1758571, 2003953, 4866743, 5439301, 12309997, 13209731, 29895707, 33412849, 34067201, 38075107, 86169979, 92468117, 209269949, 233889943, 568018433, 647276819, 1464889643, 1637229601, 3976129031, 27832903217]

約数ペア:

[(1, 27832903217), (7, 3976129031), (17, 1637229601), (19, 1464889643), (43, 647276819), (49, 568018433), (119, 233889943), (133, 209269949), (301, 92468117), (323, 86169979), (731, 38075107), (817, 34067201), (833, 33412849), (931, 29895707), (2107, 13209731), (2261, 12309997), (5117, 5439301), (5719, 4866743), (13889, 2003953), (15827, 1758571), (35819, 777043), (40033, 695249), (40897, 680561), (97223, 286279)]