73101889

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{1301}}^1$

素因数の和:1680

約数の個数: 16

約数和(自身を含む): 87494400

約数和(自身を除く): 14392511

約数列:

[1, 7, 23, 161, 349, 1301, 2443, 8027, 9107, 29923, 56189, 209461, 454049, 3178343, 10443127, 73101889]

約数ペア:

[(1, 73101889), (7, 10443127), (23, 3178343), (161, 454049), (349, 209461), (1301, 56189), (2443, 29923), (8027, 9107)]