537881883

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{54151}}^1$

素因数の和:54215

約数の個数: 32

約数和(自身を含む): 914952192

約数和(自身を除く): 377070309

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 129, 231, 301, 473, 903, 1419, 3311, 9933, 54151, 162453, 379057, 595661, 1137171, 1786983, 2328493, 4169627, 6985479, 12508881, 16299451, 25613423, 48898353, 76840269, 179293961, 537881883]

約数ペア:

[(1, 537881883), (3, 179293961), (7, 76840269), (11, 48898353), (21, 25613423), (33, 16299451), (43, 12508881), (77, 6985479), (129, 4169627), (231, 2328493), (301, 1786983), (473, 1137171), (903, 595661), (1419, 379057), (3311, 162453), (9933, 54151)]