48750003

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1223}}^1$

素因数の和:1375

約数の個数: 24

約数和(自身を含む): 72813312

約数和(自身を除く): 24063309

約数列:

[1, 3, 9, 43, 103, 129, 309, 387, 927, 1223, 3669, 4429, 11007, 13287, 39861, 52589, 125969, 157767, 377907, 473301, 1133721, 5416667, 16250001, 48750003]

約数ペア:

[(1, 48750003), (3, 16250001), (9, 5416667), (43, 1133721), (103, 473301), (129, 377907), (309, 157767), (387, 125969), (927, 52589), (1223, 39861), (3669, 13287), (4429, 11007)]