281248423

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{439}}^1$

素因数の和:846

約数の個数: 16

約数和(自身を含む): 295511040

約数和(自身を除く): 14262617

約数列:

[1, 43, 47, 317, 439, 2021, 13631, 14899, 18877, 20633, 139163, 640657, 887219, 5984009, 6540661, 281248423]

約数ペア:

[(1, 281248423), (43, 6540661), (47, 5984009), (317, 887219), (439, 640657), (2021, 139163), (13631, 20633), (14899, 18877)]