17159493

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6197}}^1$

素因数の和:6284

約数の個数: 16

約数和(自身を含む): 24990336

約数和(自身を除く): 7830843

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 6197, 18591, 80561, 241683, 439987, 1319961, 5719831, 17159493]

約数ペア:

[(1, 17159493), (3, 5719831), (13, 1319961), (39, 439987), (71, 241683), (213, 80561), (923, 18591), (2769, 6197)]