56911239

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2003}}^1$

素因数の和:2068

約数の個数: 48

約数和(自身を含む): 105041664

約数和(自身を除く): 48130425

約数列:

[1, 3, 7, 9, 11, 21, 33, 41, 63, 77, 99, 123, 231, 287, 369, 451, 693, 861, 1353, 2003, 2583, 3157, 4059, 6009, 9471, 14021, 18027, 22033, 28413, 42063, 66099, 82123, 126189, 154231, 198297, 246369, 462693, 574861, 739107, 903353, 1388079, 1724583, 2710059, 5173749, 6323471, 8130177, 18970413, 56911239]

約数ペア:

[(1, 56911239), (3, 18970413), (7, 8130177), (9, 6323471), (11, 5173749), (21, 2710059), (33, 1724583), (41, 1388079), (63, 903353), (77, 739107), (99, 574861), (123, 462693), (231, 246369), (287, 198297), (369, 154231), (451, 126189), (693, 82123), (861, 66099), (1353, 42063), (2003, 28413), (2583, 22033), (3157, 18027), (4059, 14021), (6009, 9471)]