202113561

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{304847}}^1$

素因数の和:304880

約数の個数: 16

約数和(自身を含む): 307286784

約数和(自身を除く): 105173223

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 304847, 914541, 3963011, 5182399, 11889033, 15547197, 67371187, 202113561]

約数ペア:

[(1, 202113561), (3, 67371187), (13, 15547197), (17, 11889033), (39, 5182399), (51, 3963011), (221, 914541), (663, 304847)]