201967131

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{75389}}^1$

素因数の和:75458

約数の個数: 16

約数和(自身を含む): 289497600

約数和(自身を除く): 87530469

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 75389, 226167, 1432391, 3543283, 4297173, 10629849, 67322377, 201967131]

約数ペア:

[(1, 201967131), (3, 67322377), (19, 10629849), (47, 4297173), (57, 3543283), (141, 1432391), (893, 226167), (2679, 75389)]