52649817

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{641}}^1$

素因数の和:805

約数の個数: 32

約数和(自身を含む): 81354240

約数和(自身を除く): 28704423

約数列:

[1, 3, 11, 19, 33, 57, 131, 209, 393, 627, 641, 1441, 1923, 2489, 4323, 7051, 7467, 12179, 21153, 27379, 36537, 82137, 83971, 133969, 251913, 401907, 923681, 1595449, 2771043, 4786347, 17549939, 52649817]

約数ペア:

[(1, 52649817), (3, 17549939), (11, 4786347), (19, 2771043), (33, 1595449), (57, 923681), (131, 401907), (209, 251913), (393, 133969), (627, 83971), (641, 82137), (1441, 36537), (1923, 27379), (2489, 21153), (4323, 12179), (7051, 7467)]