210318141

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{277099}}^1$

素因数の和:277136

約数の個数: 16

約数和(自身を含む): 319219200

約数和(自身を除く): 108901059

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 277099, 831297, 3048089, 6373277, 9144267, 19119831, 70106047, 210318141]

約数ペア:

[(1, 210318141), (3, 70106047), (11, 19119831), (23, 9144267), (33, 6373277), (69, 3048089), (253, 831297), (759, 277099)]