320434377

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{31573}}^1$

素因数の和:31792

約数の個数: 16

約数和(自身を含む): 454665600

約数和(自身を除く): 134231223

約数列:

[1, 3, 17, 51, 199, 597, 3383, 10149, 31573, 94719, 536741, 1610223, 6283027, 18849081, 106811459, 320434377]

約数ペア:

[(1, 320434377), (3, 106811459), (17, 18849081), (51, 6283027), (199, 1610223), (597, 536741), (3383, 94719), (10149, 31573)]