41609337

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:194

約数の個数: 64

約数和(自身を含む): 72990720

約数和(自身を除く): 31381383

約数列:

[1, 3, 7, 11, 21, 33, 43, 59, 71, 77, 129, 177, 213, 231, 301, 413, 473, 497, 649, 781, 903, 1239, 1419, 1491, 1947, 2343, 2537, 3053, 3311, 4189, 4543, 5467, 7611, 9159, 9933, 12567, 13629, 16401, 17759, 21371, 27907, 29323, 33583, 46079, 53277, 64113, 83721, 87969, 100749, 138237, 180127, 195349, 235081, 322553, 540381, 586047, 705243, 967659, 1260889, 1981397, 3782667, 5944191, 13869779, 41609337]

約数ペア:

[(1, 41609337), (3, 13869779), (7, 5944191), (11, 3782667), (21, 1981397), (33, 1260889), (43, 967659), (59, 705243), (71, 586047), (77, 540381), (129, 322553), (177, 235081), (213, 195349), (231, 180127), (301, 138237), (413, 100749), (473, 87969), (497, 83721), (649, 64113), (781, 53277), (903, 46079), (1239, 33583), (1419, 29323), (1491, 27907), (1947, 21371), (2343, 17759), (2537, 16401), (3053, 13629), (3311, 12567), (4189, 9933), (4543, 9159), (5467, 7611)]