68331687

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{31159}}^1$

素因数の和:31222

約数の個数: 16

約数和(自身を含む): 98714880

約数和(自身を除く): 30383193

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 31159, 93477, 529703, 1339837, 1589109, 4019511, 22777229, 68331687]

約数ペア:

[(1, 68331687), (3, 22777229), (17, 4019511), (43, 1589109), (51, 1339837), (129, 529703), (731, 93477), (2193, 31159)]