47134953

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:161

約数の個数: 56

約数和(自身を含む): 77122080

約数和(自身を除く): 29987127

約数列:

[1, 3, 9, 19, 27, 41, 57, 81, 83, 123, 171, 243, 249, 369, 513, 729, 747, 779, 1107, 1539, 1577, 2241, 2337, 3321, 3403, 4617, 4731, 6723, 7011, 9963, 10209, 13851, 14193, 20169, 21033, 29889, 30627, 42579, 60507, 63099, 64657, 91881, 127737, 189297, 193971, 275643, 383211, 567891, 581913, 826929, 1149633, 1745739, 2480787, 5237217, 15711651, 47134953]

約数ペア:

[(1, 47134953), (3, 15711651), (9, 5237217), (19, 2480787), (27, 1745739), (41, 1149633), (57, 826929), (81, 581913), (83, 567891), (123, 383211), (171, 275643), (243, 193971), (249, 189297), (369, 127737), (513, 91881), (729, 64657), (747, 63099), (779, 60507), (1107, 42579), (1539, 30627), (1577, 29889), (2241, 21033), (2337, 20169), (3321, 14193), (3403, 13851), (4617, 10209), (4731, 9963), (6723, 7011)]