285125511

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1289}}^1\times {\mathrm{6703}}^1$

素因数の和:8006

約数の個数: 16

約数和(自身を含む): 415111680

約数和(自身を除く): 129986169

約数列:

[1, 3, 11, 33, 1289, 3867, 6703, 14179, 20109, 42537, 73733, 221199, 8640167, 25920501, 95041837, 285125511]

約数ペア:

[(1, 285125511), (3, 95041837), (11, 25920501), (33, 8640167), (1289, 221199), (3867, 73733), (6703, 42537), (14179, 20109)]