107742369

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{270031}}^1$

素因数の和:270060

約数の個数: 16

約数和(自身を含む): 172820480

約数和(自身を除く): 65078111

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 270031, 810093, 1890217, 5130589, 5670651, 15391767, 35914123, 107742369]

約数ペア:

[(1, 107742369), (3, 35914123), (7, 15391767), (19, 5670651), (21, 5130589), (57, 1890217), (133, 810093), (399, 270031)]