9968777609

素因数分解:

$7^2\times {\mathrm{131}}^1\times {\mathrm{1553011}}^1$

素因数の和:1553156

約数の個数: 12

約数和(自身を含む): 11684862288

約数和(自身を除く): 1716084679

約数列:

[1, 7, 49, 131, 917, 6419, 1553011, 10871077, 76097539, 203444441, 1424111087, 9968777609]

約数ペア:

[(1, 9968777609), (7, 1424111087), (49, 203444441), (131, 76097539), (917, 10871077), (6419, 1553011)]