219312963

素因数分解:

$3^2\times {\mathrm{317}}^1\times {\mathrm{76871}}^1$

素因数の和:77194

約数の個数: 12

約数和(自身を含む): 317788848

約数和(自身を除く): 98475885

約数列:

[1, 3, 9, 317, 951, 2853, 76871, 230613, 691839, 24368107, 73104321, 219312963]

約数ペア:

[(1, 219312963), (3, 73104321), (9, 24368107), (317, 691839), (951, 230613), (2853, 76871)]