57389189

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{30871}}^1$

素因数の和:30908

約数の個数: 12

約数和(自身を含む): 67794912

約数和(自身を除く): 10405723

約数列:

[1, 11, 13, 143, 169, 1859, 30871, 339581, 401323, 4414553, 5217199, 57389189]

約数ペア:

[(1, 57389189), (11, 5217199), (13, 4414553), (143, 401323), (169, 339581), (1859, 30871)]