68935531

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{4157}}^1$

素因数の和:4290

約数の個数: 16

約数和(自身を含む): 83026944

約数和(自身を除く): 14091413

約数列:

[1, 7, 23, 103, 161, 721, 2369, 4157, 16583, 29099, 95611, 428171, 669277, 2997197, 9847933, 68935531]

約数ペア:

[(1, 68935531), (7, 9847933), (23, 2997197), (103, 669277), (161, 428171), (721, 95611), (2369, 29099), (4157, 16583)]