80491314213

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{858217}}^1$

素因数の和:858853

約数の個数: 24

約数和(自身を含む): 123305329368

約数和(自身を除く): 42814015155

約数列:

[1, 3, 9, 17, 51, 153, 613, 1839, 5517, 10421, 31263, 93789, 858217, 2574651, 7723953, 14589689, 43769067, 131307201, 526087021, 1578261063, 4734783189, 8943479357, 26830438071, 80491314213]

約数ペア:

[(1, 80491314213), (3, 26830438071), (9, 8943479357), (17, 4734783189), (51, 1578261063), (153, 526087021), (613, 131307201), (1839, 43769067), (5517, 14589689), (10421, 7723953), (31263, 2574651), (93789, 858217)]