5200694877

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{18541}}^1$

素因数の和:18626

約数の個数: 48

約数和(自身を含む): 8590434432

約数和(自身を除く): 3389739555

約数列:

[1, 3, 7, 19, 21, 37, 57, 111, 133, 259, 361, 399, 703, 777, 1083, 2109, 2527, 4921, 7581, 13357, 14763, 18541, 40071, 55623, 93499, 129787, 280497, 352279, 389361, 686017, 1056837, 2058051, 2465953, 4802119, 6693301, 7397859, 13034323, 14406357, 20079903, 39102969, 46853107, 91240261, 140559321, 247652137, 273720783, 742956411, 1733564959, 5200694877]

約数ペア:

[(1, 5200694877), (3, 1733564959), (7, 742956411), (19, 273720783), (21, 247652137), (37, 140559321), (57, 91240261), (111, 46853107), (133, 39102969), (259, 20079903), (361, 14406357), (399, 13034323), (703, 7397859), (777, 6693301), (1083, 4802119), (2109, 2465953), (2527, 2058051), (4921, 1056837), (7581, 686017), (13357, 389361), (14763, 352279), (18541, 280497), (40071, 129787), (55623, 93499)]