57309021

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2017}}^1$

素因数の和:2082

約数の個数: 48

約数和(自身を含む): 105775488

約数和(自身を除く): 48466467

約数列:

[1, 3, 7, 9, 11, 21, 33, 41, 63, 77, 99, 123, 231, 287, 369, 451, 693, 861, 1353, 2017, 2583, 3157, 4059, 6051, 9471, 14119, 18153, 22187, 28413, 42357, 66561, 82697, 127071, 155309, 199683, 248091, 465927, 578879, 744273, 909667, 1397781, 1736637, 2729001, 5209911, 6367669, 8187003, 19103007, 57309021]

約数ペア:

[(1, 57309021), (3, 19103007), (7, 8187003), (9, 6367669), (11, 5209911), (21, 2729001), (33, 1736637), (41, 1397781), (63, 909667), (77, 744273), (99, 578879), (123, 465927), (231, 248091), (287, 199683), (369, 155309), (451, 127071), (693, 82697), (861, 66561), (1353, 42357), (2017, 28413), (2583, 22187), (3157, 18153), (4059, 14119), (6051, 9471)]