140769979

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{5077}}^1$

素因数の和:5334

約数の個数: 16

約数和(自身を含む): 171108288

約数和(自身を除く): 30338309

約数列:

[1, 7, 17, 119, 233, 1631, 3961, 5077, 27727, 35539, 86309, 604163, 1182941, 8280587, 20109997, 140769979]

約数ペア:

[(1, 140769979), (7, 20109997), (17, 8280587), (119, 1182941), (233, 604163), (1631, 86309), (3961, 35539), (5077, 27727)]