297304293

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{53309}}^1$

素因数の和:53349

約数の個数: 24

約数和(自身を含む): 468275040

約数和(自身を除く): 170970747

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 5577, 53309, 159927, 586399, 693017, 1759197, 2079051, 7623187, 9009221, 22869561, 27027663, 99101431, 297304293]

約数ペア:

[(1, 297304293), (3, 99101431), (11, 27027663), (13, 22869561), (33, 9009221), (39, 7623187), (143, 2079051), (169, 1759197), (429, 693017), (507, 586399), (1859, 159927), (5577, 53309)]