67285743

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{25229}}^1$

素因数の和:25366

約数の個数: 16

約数和(自身を含む): 103342080

約数和(自身を除く): 36056337

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 25229, 75687, 176603, 529809, 3204083, 9612249, 22428581, 67285743]

約数ペア:

[(1, 67285743), (3, 22428581), (7, 9612249), (21, 3204083), (127, 529809), (381, 176603), (889, 75687), (2667, 25229)]