210318771

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{283831}}^1$

素因数の和:283866

約数の個数: 16

約数和(自身を含む): 317891840

約数和(自身を除く): 107573069

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 283831, 851493, 3689803, 5392789, 11069409, 16178367, 70106257, 210318771]

約数ペア:

[(1, 210318771), (3, 70106257), (13, 16178367), (19, 11069409), (39, 5392789), (57, 3689803), (247, 851493), (741, 283831)]