68691203

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{15601}}^1$

素因数の和:15662

約数の個数: 16

約数和(自身を含む): 85374144

約数和(自身を除く): 16682941

約数列:

[1, 7, 17, 37, 119, 259, 629, 4403, 15601, 109207, 265217, 577237, 1856519, 4040659, 9813029, 68691203]

約数ペア:

[(1, 68691203), (7, 9813029), (17, 4040659), (37, 1856519), (119, 577237), (259, 265217), (629, 109207), (4403, 15601)]