51726213

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{10663}}^1$

素因数の和:10694

約数の個数: 36

約数和(自身を含む): 94824288

約数和(自身を除く): 43098075

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 1617, 4851, 10663, 31989, 74641, 95967, 117293, 223923, 351879, 522487, 671769, 821051, 1055637, 1567461, 2463153, 4702383, 5747357, 7389459, 17242071, 51726213]

約数ペア:

[(1, 51726213), (3, 17242071), (7, 7389459), (9, 5747357), (11, 4702383), (21, 2463153), (33, 1567461), (49, 1055637), (63, 821051), (77, 671769), (99, 522487), (147, 351879), (231, 223923), (441, 117293), (539, 95967), (693, 74641), (1617, 31989), (4851, 10663)]