9717659

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{643}}^1$

素因数の和:794

約数の個数: 16

約数和(自身を含む): 11870208

約数和(自身を除く): 2152549

約数列:

[1, 7, 17, 119, 127, 643, 889, 2159, 4501, 10931, 15113, 76517, 81661, 571627, 1388237, 9717659]

約数ペア:

[(1, 9717659), (7, 1388237), (17, 571627), (119, 81661), (127, 76517), (643, 15113), (889, 10931), (2159, 4501)]