66701319

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{27827}}^1$

素因数の和:27894

約数の個数: 16

約数和(自身を含む): 96173568

約数和(自身を除く): 29472249

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 27827, 83481, 473059, 1307869, 1419177, 3923607, 22233773, 66701319]

約数ペア:

[(1, 66701319), (3, 22233773), (17, 3923607), (47, 1419177), (51, 1307869), (141, 473059), (799, 83481), (2397, 27827)]