68648073

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{11657}}^1$

素因数の和:11824

約数の個数: 16

約数和(自身を含む): 99232896

約数和(自身を除く): 30584823

約数列:

[1, 3, 13, 39, 151, 453, 1963, 5889, 11657, 34971, 151541, 454623, 1760207, 5280621, 22882691, 68648073]

約数ペア:

[(1, 68648073), (3, 22882691), (13, 5280621), (39, 1760207), (151, 454623), (453, 151541), (1963, 34971), (5889, 11657)]