333047

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:178

約数の個数: 16

約数和(自身を含む): 417312

約数和(自身を除く): 84265

約数列:

[1, 11, 13, 17, 137, 143, 187, 221, 1507, 1781, 2329, 2431, 19591, 25619, 30277, 333047]

約数ペア:

[(1, 333047), (11, 30277), (13, 25619), (17, 19591), (137, 2431), (143, 2329), (187, 1781), (221, 1507)]