42699189

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{64403}}^1$

素因数の和:64436

約数の個数: 16

約数和(自身を含む): 64919232

約数和(自身を除く): 22220043

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 64403, 193209, 837239, 1094851, 2511717, 3284553, 14233063, 42699189]

約数ペア:

[(1, 42699189), (3, 14233063), (13, 3284553), (17, 2511717), (39, 1094851), (51, 837239), (221, 193209), (663, 64403)]