168984309

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{228049}}^1$

素因数の和:228084

約数の個数: 16

約数和(自身を含む): 255416000

約数和(自身を除く): 86431691

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 228049, 684147, 2964637, 4332931, 8893911, 12998793, 56328103, 168984309]

約数ペア:

[(1, 168984309), (3, 56328103), (13, 12998793), (19, 8893911), (39, 4332931), (57, 2964637), (247, 684147), (741, 228049)]