2017122591

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{571261}}^1$

素因数の和:571382

約数の個数: 16

約数和(自身を含む): 2961422208

約数和(自身を除く): 944299617

約数列:

[1, 3, 11, 33, 107, 321, 1177, 3531, 571261, 1713783, 6283871, 18851613, 61124927, 183374781, 672374197, 2017122591]

約数ペア:

[(1, 2017122591), (3, 672374197), (11, 183374781), (33, 61124927), (107, 18851613), (321, 6283871), (1177, 1713783), (3531, 571261)]