2586156783

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{54037}}^1$

素因数の和:54143

約数の個数: 32

約数和(自身を含む): 4108617216

約数和(自身を除く): 1522460433

約数列:

[1, 3, 7, 21, 43, 53, 129, 159, 301, 371, 903, 1113, 2279, 6837, 15953, 47859, 54037, 162111, 378259, 1134777, 2323591, 2863961, 6970773, 8591883, 16265137, 20047727, 48795411, 60143181, 123150323, 369450969, 862052261, 2586156783]

約数ペア:

[(1, 2586156783), (3, 862052261), (7, 369450969), (21, 123150323), (43, 60143181), (53, 48795411), (129, 20047727), (159, 16265137), (301, 8591883), (371, 6970773), (903, 2863961), (1113, 2323591), (2279, 1134777), (6837, 378259), (15953, 162111), (47859, 54037)]