42150189

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{6911}}^1$

素因数の和:7040

約数の個数: 16

約数和(自身を含む): 59719680

約数和(自身を除く): 17569491

約数列:

[1, 3, 19, 57, 107, 321, 2033, 6099, 6911, 20733, 131309, 393927, 739477, 2218431, 14050063, 42150189]

約数ペア:

[(1, 42150189), (3, 14050063), (19, 2218431), (57, 739477), (107, 393927), (321, 131309), (2033, 20733), (6099, 6911)]