201576749211

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2939}}^1\times {\mathrm{5717}}^1$

素因数の和:8736

約数の個数: 48

約数和(自身を含む): 307707079680

約数和(自身を除く): 106130330469

約数列:

[1, 3, 9, 31, 43, 93, 129, 279, 387, 1333, 2939, 3999, 5717, 8817, 11997, 17151, 26451, 51453, 91109, 126377, 177227, 245831, 273327, 379131, 531681, 737493, 819981, 1137393, 1595043, 2212479, 3917687, 7620761, 11753061, 16802263, 22862283, 35259183, 50406789, 68586849, 151220367, 520870153, 722497309, 1562610459, 2167491927, 4687831377, 6502475781, 22397416579, 67192249737, 201576749211]

約数ペア:

[(1, 201576749211), (3, 67192249737), (9, 22397416579), (31, 6502475781), (43, 4687831377), (93, 2167491927), (129, 1562610459), (279, 722497309), (387, 520870153), (1333, 151220367), (2939, 68586849), (3999, 50406789), (5717, 35259183), (8817, 22862283), (11997, 16802263), (17151, 11753061), (26451, 7620761), (51453, 3917687), (91109, 2212479), (126377, 1595043), (177227, 1137393), (245831, 819981), (273327, 737493), (379131, 531681)]