27653670499

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^2\times {\mathrm{227}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 34871655168

約数和(自身を除く): 7217984669

約数列:

[1, 7, 13, 83, 91, 127, 227, 581, 889, 1079, 1589, 1651, 2951, 7553, 10541, 11557, 16129, 18841, 20657, 28829, 73787, 112903, 131887, 137033, 201803, 209677, 244933, 374777, 959231, 1338707, 1467739, 1714531, 2392807, 2623439, 3661283, 9370949, 16749649, 17403191, 25628981, 31106491, 47596679, 121822337, 217745437, 303886489, 333176753, 2127205423, 3950524357, 27653670499]

約数ペア:

[(1, 27653670499), (7, 3950524357), (13, 2127205423), (83, 333176753), (91, 303886489), (127, 217745437), (227, 121822337), (581, 47596679), (889, 31106491), (1079, 25628981), (1589, 17403191), (1651, 16749649), (2951, 9370949), (7553, 3661283), (10541, 2623439), (11557, 2392807), (16129, 1714531), (18841, 1467739), (20657, 1338707), (28829, 959231), (73787, 374777), (112903, 244933), (131887, 209677), (137033, 201803)]