71345277

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{739}}^1$

素因数の和:1393

約数の個数: 24

約数和(自身を含む): 109437120

約数和(自身を除く): 38091843

約数列:

[1, 3, 9, 17, 51, 153, 631, 739, 1893, 2217, 5679, 6651, 10727, 12563, 32181, 37689, 96543, 113067, 466309, 1398927, 4196781, 7927253, 23781759, 71345277]

約数ペア:

[(1, 71345277), (3, 23781759), (9, 7927253), (17, 4196781), (51, 1398927), (153, 466309), (631, 113067), (739, 96543), (1893, 37689), (2217, 32181), (5679, 12563), (6651, 10727)]