68869691

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{15383}}^1$

素因数の和:15442

約数の個数: 12

約数和(自身を含む): 77750736

約数和(自身を除く): 8881045

約数列:

[1, 11, 37, 121, 407, 4477, 15383, 169213, 569171, 1861343, 6260881, 68869691]

約数ペア:

[(1, 68869691), (11, 6260881), (37, 1861343), (121, 569171), (407, 169213), (4477, 15383)]