80457916651

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{5927}}^1$

素因数の和:6244

約数の個数: 48

約数和(自身を含む): 99625256640

約数和(自身を除く): 19167339989

約数列:

[1, 7, 29, 41, 49, 203, 233, 287, 1189, 1421, 1631, 2009, 5927, 6757, 8323, 9553, 11417, 41489, 47299, 58261, 66871, 171883, 243007, 277037, 290423, 331093, 468097, 1203181, 1380991, 1701049, 1939259, 7047203, 8422267, 9666937, 11907343, 13574813, 40048739, 49330421, 56620631, 67668559, 280341173, 345312947, 396344417, 1641998299, 1962388211, 2774410919, 11493988093, 80457916651]

約数ペア:

[(1, 80457916651), (7, 11493988093), (29, 2774410919), (41, 1962388211), (49, 1641998299), (203, 396344417), (233, 345312947), (287, 280341173), (1189, 67668559), (1421, 56620631), (1631, 49330421), (2009, 40048739), (5927, 13574813), (6757, 11907343), (8323, 9666937), (9553, 8422267), (11417, 7047203), (41489, 1939259), (47299, 1701049), (58261, 1380991), (66871, 1203181), (171883, 468097), (243007, 331093), (277037, 290423)]