203142243

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1061}}^1\times {\mathrm{3359}}^1$

素因数の和:4442

約数の個数: 16

約数和(自身を含む): 285465600

約数和(自身を除く): 82323357

約数列:

[1, 3, 19, 57, 1061, 3183, 3359, 10077, 20159, 60477, 63821, 191463, 3563899, 10691697, 67714081, 203142243]

約数ペア:

[(1, 203142243), (3, 67714081), (19, 10691697), (57, 3563899), (1061, 191463), (3183, 63821), (3359, 60477), (10077, 20159)]