66798179

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1\times {\mathrm{449}}^1$

素因数の和:910

約数の個数: 16

約数和(自身を含む): 78148800

約数和(自身を除く): 11350621

約数列:

[1, 7, 53, 371, 401, 449, 2807, 3143, 21253, 23797, 148771, 166579, 180049, 1260343, 9542597, 66798179]

約数ペア:

[(1, 66798179), (7, 9542597), (53, 1260343), (371, 180049), (401, 166579), (449, 148771), (2807, 23797), (3143, 21253)]