68772561

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{160309}}^1$

素因数の和:160336

約数の個数: 16

約数和(自身を含む): 107728320

約数和(自身を除く): 38955759

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 160309, 480927, 1763399, 2084017, 5290197, 6252051, 22924187, 68772561]

約数ペア:

[(1, 68772561), (3, 22924187), (11, 6252051), (13, 5290197), (33, 2084017), (39, 1763399), (143, 480927), (429, 160309)]