208353597

素因数分解:

$3^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1\times {\mathrm{1327}}^1$

素因数の和:1792

約数の個数: 16

約数和(自身を含む): 280473600

約数和(自身を除く): 72120003

約数列:

[1, 3, 199, 263, 597, 789, 1327, 3981, 52337, 157011, 264073, 349001, 792219, 1047003, 69451199, 208353597]

約数ペア:

[(1, 208353597), (3, 69451199), (199, 1047003), (263, 792219), (597, 349001), (789, 264073), (1327, 157011), (3981, 52337)]