33420513

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{15451}}^1$

素因数の和:15564

約数の個数: 16

約数和(自身を含む): 51424256

約数和(自身を除く): 18003743

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 15451, 46353, 108157, 324471, 1591453, 4774359, 11140171, 33420513]

約数ペア:

[(1, 33420513), (3, 11140171), (7, 4774359), (21, 1591453), (103, 324471), (309, 108157), (721, 46353), (2163, 15451)]