7181733

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1721}}^1$

素因数の和:1844

約数の個数: 16

約数和(自身を含む): 10414656

約数和(自身を除く): 3232923

約数列:

[1, 3, 13, 39, 107, 321, 1391, 1721, 4173, 5163, 22373, 67119, 184147, 552441, 2393911, 7181733]

約数ペア:

[(1, 7181733), (3, 2393911), (13, 552441), (39, 184147), (107, 67119), (321, 22373), (1391, 5163), (1721, 4173)]