68857503

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{160507}}^1$

素因数の和:160534

約数の個数: 16

約数和(自身を含む): 107861376

約数和(自身を除く): 39003873

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 160507, 481521, 1765577, 2086591, 5296731, 6259773, 22952501, 68857503]

約数ペア:

[(1, 68857503), (3, 22952501), (11, 6259773), (13, 5296731), (33, 2086591), (39, 1765577), (143, 481521), (429, 160507)]