9663731

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17929}}^1$

素因数の和:17954

約数の個数: 12

約数和(自身を含む): 12264120

約数和(自身を除く): 2600389

約数列:

[1, 7, 11, 49, 77, 539, 17929, 125503, 197219, 878521, 1380533, 9663731]

約数ペア:

[(1, 9663731), (7, 1380533), (11, 878521), (49, 197219), (77, 125503), (539, 17929)]