68712501

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{160169}}^1$

素因数の和:160196

約数の個数: 16

約数和(自身を含む): 107634240

約数和(自身を除く): 38921739

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 160169, 480507, 1761859, 2082197, 5285577, 6246591, 22904167, 68712501]

約数ペア:

[(1, 68712501), (3, 22904167), (11, 6246591), (13, 5285577), (33, 2082197), (39, 1761859), (143, 480507), (429, 160169)]