90442669

素因数分解:

${\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:564

約数の個数: 16

約数和(自身を含む): 97486848

約数和(自身を除く): 7044179

約数列:

[1, 17, 127, 163, 257, 2159, 2771, 4369, 20701, 32639, 41891, 351917, 554863, 712147, 5320157, 90442669]

約数ペア:

[(1, 90442669), (17, 5320157), (127, 712147), (163, 554863), (257, 351917), (2159, 41891), (2771, 32639), (4369, 20701)]