489804667

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{4481}}^1$

素因数の和:5034

約数の個数: 16

約数和(自身を含む): 563656320

約数和(自身を除く): 73851653

約数列:

[1, 11, 19, 209, 523, 4481, 5753, 9937, 49291, 85139, 109307, 936529, 2343563, 25779193, 44527697, 489804667]

約数ペア:

[(1, 489804667), (11, 44527697), (19, 25779193), (209, 2343563), (523, 936529), (4481, 109307), (5753, 85139), (9937, 49291)]