17967417

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6311}}^1$

素因数の和:6400

約数の個数: 16

約数和(自身を含む): 26156928

約数和(自身を除く): 8189511

約数列:

[1, 3, 13, 39, 73, 219, 949, 2847, 6311, 18933, 82043, 246129, 460703, 1382109, 5989139, 17967417]

約数ペア:

[(1, 17967417), (3, 5989139), (13, 1382109), (39, 460703), (73, 246129), (219, 82043), (949, 18933), (2847, 6311)]