68448127

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{1567}}^1$

素因数の和:1627

約数の個数: 18

約数和(自身を含む): 79455264

約数和(自身を除く): 11007137

約数列:

[1, 11, 19, 121, 209, 361, 1567, 2299, 3971, 17237, 29773, 43681, 189607, 327503, 565687, 3602533, 6222557, 68448127]

約数ペア:

[(1, 68448127), (11, 6222557), (19, 3602533), (121, 565687), (209, 327503), (361, 189607), (1567, 43681), (2299, 29773), (3971, 17237)]