157250872797

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{65603201}}^1$

素因数の和:65603268

約数の個数: 16

約数和(自身を含む): 226724666112

約数和(自身を除く): 69473793315

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 65603201, 196809603, 1115254417, 3083350447, 3345763251, 9250051341, 52416957599, 157250872797]

約数ペア:

[(1, 157250872797), (3, 52416957599), (17, 9250051341), (47, 3345763251), (51, 3083350447), (141, 1115254417), (799, 196809603), (2397, 65603201)]