187859133

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{883}}^1$

素因数の和:1214

約数の個数: 48

約数和(自身を含む): 339795456

約数和(自身を除く): 151936323

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 307, 693, 883, 921, 2149, 2649, 2763, 3377, 6181, 6447, 7947, 9713, 10131, 18543, 19341, 23639, 29139, 30393, 55629, 67991, 70917, 87417, 203973, 212751, 271081, 611919, 813243, 1897567, 2439729, 2981891, 5692701, 8945673, 17078103, 20873237, 26837019, 62619711, 187859133]

約数ペア:

[(1, 187859133), (3, 62619711), (7, 26837019), (9, 20873237), (11, 17078103), (21, 8945673), (33, 5692701), (63, 2981891), (77, 2439729), (99, 1897567), (231, 813243), (307, 611919), (693, 271081), (883, 212751), (921, 203973), (2149, 87417), (2649, 70917), (2763, 67991), (3377, 55629), (6181, 30393), (6447, 29139), (7947, 23639), (9713, 19341), (10131, 18543)]