73996951

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{3539}}^1$

素因数の和:3678

約数の個数: 16

約数和(自身を含む): 88358400

約数和(自身を除く): 14361449

約数列:

[1, 7, 29, 103, 203, 721, 2987, 3539, 20909, 24773, 102631, 364517, 718417, 2551619, 10570993, 73996951]

約数ペア:

[(1, 73996951), (7, 10570993), (29, 2551619), (103, 718417), (203, 364517), (721, 102631), (2987, 24773), (3539, 20909)]