489808280459

素因数分解:

${\mathrm{271}}^1\times {\mathrm{643}}^1\times {\mathrm{887}}^1\times {\mathrm{3169}}^1$

素因数の和:4970

約数の個数: 16

約数和(自身を含む): 493090913280

約数和(自身を除く): 3282632821

約数列:

[1, 271, 643, 887, 3169, 174253, 240377, 570341, 858799, 2037667, 2810903, 154562411, 552207757, 761754713, 1807410629, 489808280459]

約数ペア:

[(1, 489808280459), (271, 1807410629), (643, 761754713), (887, 552207757), (3169, 154562411), (174253, 2810903), (240377, 2037667), (570341, 858799)]