47390067

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4243}}^1$

素因数の和:4339

約数の個数: 24

約数和(自身を含む): 73489104

約数和(自身を除く): 26099037

約数列:

[1, 3, 9, 17, 51, 73, 153, 219, 657, 1241, 3723, 4243, 11169, 12729, 38187, 72131, 216393, 309739, 649179, 929217, 2787651, 5265563, 15796689, 47390067]

約数ペア:

[(1, 47390067), (3, 15796689), (9, 5265563), (17, 2787651), (51, 929217), (73, 649179), (153, 309739), (219, 216393), (657, 72131), (1241, 38187), (3723, 12729), (4243, 11169)]