544139673

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1889}}^1$

素因数の和:1982

約数の個数: 64

約数和(自身を含む): 958003200

約数和(自身を除く): 413863527

約数列:

[1, 3, 7, 11, 21, 29, 33, 43, 77, 87, 129, 203, 231, 301, 319, 473, 609, 903, 957, 1247, 1419, 1889, 2233, 3311, 3741, 5667, 6699, 8729, 9933, 13223, 13717, 20779, 26187, 39669, 41151, 54781, 62337, 81227, 96019, 145453, 164343, 243681, 288057, 383467, 436359, 568589, 602591, 893497, 1150401, 1705767, 1807773, 2355583, 2680491, 4218137, 6254479, 7066749, 12654411, 16489081, 18763437, 25911413, 49467243, 77734239, 181379891, 544139673]

約数ペア:

[(1, 544139673), (3, 181379891), (7, 77734239), (11, 49467243), (21, 25911413), (29, 18763437), (33, 16489081), (43, 12654411), (77, 7066749), (87, 6254479), (129, 4218137), (203, 2680491), (231, 2355583), (301, 1807773), (319, 1705767), (473, 1150401), (609, 893497), (903, 602591), (957, 568589), (1247, 436359), (1419, 383467), (1889, 288057), (2233, 243681), (3311, 164343), (3741, 145453), (5667, 96019), (6699, 81227), (8729, 62337), (9933, 54781), (13223, 41151), (13717, 39669), (20779, 26187)]