201035307

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{839}}^1$

素因数の和:1043

約数の個数: 32

約数和(自身を含む): 300464640

約数和(自身を除く): 99429333

約数列:

[1, 3, 11, 33, 53, 137, 159, 411, 583, 839, 1507, 1749, 2517, 4521, 7261, 9229, 21783, 27687, 44467, 79871, 114943, 133401, 239613, 344829, 489137, 1264373, 1467411, 3793119, 6091979, 18275937, 67011769, 201035307]

約数ペア:

[(1, 201035307), (3, 67011769), (11, 18275937), (33, 6091979), (53, 3793119), (137, 1467411), (159, 1264373), (411, 489137), (583, 344829), (839, 239613), (1507, 133401), (1749, 114943), (2517, 79871), (4521, 44467), (7261, 27687), (9229, 21783)]