187450197

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{53087}}^1$

素因数の和:53208

約数の個数: 16

約数和(自身を含む): 275208192

約数和(自身を除く): 87757995

約数列:

[1, 3, 11, 33, 107, 321, 1177, 3531, 53087, 159261, 583957, 1751871, 5680309, 17040927, 62483399, 187450197]

約数ペア:

[(1, 187450197), (3, 62483399), (11, 17040927), (33, 5680309), (107, 1751871), (321, 583957), (1177, 159261), (3531, 53087)]