888971343

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{340211}}^1$

素因数の和:340294

約数の個数: 16

約数和(自身を含む): 1295527296

約数和(自身を除く): 406555953

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 340211, 1020633, 4422743, 13268229, 22794137, 68382411, 296323781, 888971343]

約数ペア:

[(1, 888971343), (3, 296323781), (13, 68382411), (39, 22794137), (67, 13268229), (201, 4422743), (871, 1020633), (2613, 340211)]