318969937

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{5081}}^1$

素因数の和:5544

約数の個数: 16

約数和(自身を含む): 375661440

約数和(自身を除く): 56691503

約数列:

[1, 11, 13, 143, 439, 4829, 5081, 5707, 55891, 62777, 66053, 726583, 2230559, 24536149, 28997267, 318969937]

約数ペア:

[(1, 318969937), (11, 28997267), (13, 24536149), (143, 2230559), (439, 726583), (4829, 66053), (5081, 62777), (5707, 55891)]