54951819

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{74159}}^1$

素因数の和:74194

約数の個数: 16

約数和(自身を含む): 83059200

約数和(自身を除く): 28107381

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 74159, 222477, 964067, 1409021, 2892201, 4227063, 18317273, 54951819]

約数ペア:

[(1, 54951819), (3, 18317273), (13, 4227063), (19, 2892201), (39, 1409021), (57, 964067), (247, 222477), (741, 74159)]