190222677

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{449699}}^1$

素因数の和:449752

約数の個数: 12

約数和(自身を含む): 280612800

約数和(自身を除く): 90390123

約数列:

[1, 3, 9, 47, 141, 423, 449699, 1349097, 4047291, 21135853, 63407559, 190222677]

約数ペア:

[(1, 190222677), (3, 63407559), (9, 21135853), (47, 4047291), (141, 1349097), (423, 449699)]