200871729

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{1613}}^1$

素因数の和:1857

約数の個数: 24

約数和(自身を含む): 295342632

約数和(自身を除く): 94470903

約数列:

[1, 3, 9, 101, 137, 303, 411, 909, 1233, 1613, 4839, 13837, 14517, 41511, 124533, 162913, 220981, 488739, 662943, 1466217, 1988829, 22319081, 66957243, 200871729]

約数ペア:

[(1, 200871729), (3, 66957243), (9, 22319081), (101, 1988829), (137, 1466217), (303, 662943), (411, 488739), (909, 220981), (1233, 162913), (1613, 124533), (4839, 41511), (13837, 14517)]