201770860049

素因数分解:

${\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{271}}^1\times {\mathrm{673}}^1$

素因数の和:1230

約数の個数: 48

約数和(自身を含む): 229391726592

約数和(自身を除く): 27620866543

約数列:

[1, 11, 41, 121, 223, 271, 451, 673, 2453, 2981, 4961, 7403, 9143, 11111, 26983, 27593, 32791, 60433, 81433, 100573, 122221, 150079, 182383, 303523, 664763, 1106303, 1344431, 1650869, 2006213, 2477753, 3338753, 6153239, 7312393, 7477703, 18159559, 22068343, 27255283, 40671409, 67685629, 82254733, 299808113, 447385499, 744541919, 904802063, 1667527769, 4921240489, 18342805459, 201770860049]

約数ペア:

[(1, 201770860049), (11, 18342805459), (41, 4921240489), (121, 1667527769), (223, 904802063), (271, 744541919), (451, 447385499), (673, 299808113), (2453, 82254733), (2981, 67685629), (4961, 40671409), (7403, 27255283), (9143, 22068343), (11111, 18159559), (26983, 7477703), (27593, 7312393), (32791, 6153239), (60433, 3338753), (81433, 2477753), (100573, 2006213), (122221, 1650869), (150079, 1344431), (182383, 1106303), (303523, 664763)]