2149597593

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{35537}}^1$

素因数の和:35614

約数の個数: 48

約数和(自身を含む): 3725519616

約数和(自身を除く): 1575922023

約数列:

[1, 3, 9, 11, 13, 33, 39, 47, 99, 117, 141, 143, 423, 429, 517, 611, 1287, 1551, 1833, 4653, 5499, 6721, 20163, 35537, 60489, 106611, 319833, 390907, 461981, 1172721, 1385943, 1670239, 3518163, 4157829, 5010717, 5081791, 15032151, 15245373, 18372629, 21713107, 45736119, 55117887, 65139321, 165353661, 195417963, 238844177, 716532531, 2149597593]

約数ペア:

[(1, 2149597593), (3, 716532531), (9, 238844177), (11, 195417963), (13, 165353661), (33, 65139321), (39, 55117887), (47, 45736119), (99, 21713107), (117, 18372629), (141, 15245373), (143, 15032151), (423, 5081791), (429, 5010717), (517, 4157829), (611, 3518163), (1287, 1670239), (1551, 1385943), (1833, 1172721), (4653, 461981), (5499, 390907), (6721, 319833), (20163, 106611), (35537, 60489)]