168199492071

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{28561639}}^1$

素因数の和:28561806

約数の個数: 16

約数和(自身を含む): 243116679680

約数和(自身を除く): 74917187609

約数列:

[1, 3, 13, 39, 151, 453, 1963, 5889, 28561639, 85684917, 371301307, 1113903921, 4312807489, 12938422467, 56066497357, 168199492071]

約数ペア:

[(1, 168199492071), (3, 56066497357), (13, 12938422467), (39, 4312807489), (151, 1113903921), (453, 371301307), (1963, 85684917), (5889, 28561639)]