8051901

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^2$

素因数の和:301

約数の個数: 24

約数和(自身を含む): 12705504

約数和(自身を除く): 4653603

約数列:

[1, 3, 11, 13, 33, 39, 137, 143, 411, 429, 1507, 1781, 4521, 5343, 18769, 19591, 56307, 58773, 206459, 243997, 619377, 731991, 2683967, 8051901]

約数ペア:

[(1, 8051901), (3, 2683967), (11, 731991), (13, 619377), (33, 243997), (39, 206459), (137, 58773), (143, 56307), (411, 19591), (429, 18769), (1507, 5343), (1781, 4521)]