123080727

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{967}}^1$

素因数の和:1036

約数の個数: 64

約数和(自身を含む): 223027200

約数和(自身を除く): 99946473

約数列:

[1, 3, 7, 11, 19, 21, 29, 33, 57, 77, 87, 133, 203, 209, 231, 319, 399, 551, 609, 627, 957, 967, 1463, 1653, 2233, 2901, 3857, 4389, 6061, 6699, 6769, 10637, 11571, 18183, 18373, 20307, 28043, 31911, 42427, 55119, 74459, 84129, 127281, 128611, 196301, 202103, 223377, 308473, 385833, 532817, 588903, 606309, 925419, 1414721, 1598451, 2159311, 3729719, 4244163, 5860987, 6477933, 11189157, 17582961, 41026909, 123080727]

約数ペア:

[(1, 123080727), (3, 41026909), (7, 17582961), (11, 11189157), (19, 6477933), (21, 5860987), (29, 4244163), (33, 3729719), (57, 2159311), (77, 1598451), (87, 1414721), (133, 925419), (203, 606309), (209, 588903), (231, 532817), (319, 385833), (399, 308473), (551, 223377), (609, 202103), (627, 196301), (957, 128611), (967, 127281), (1463, 84129), (1653, 74459), (2233, 55119), (2901, 42427), (3857, 31911), (4389, 28043), (6061, 20307), (6699, 18373), (6769, 18183), (10637, 11571)]