11539821

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11909}}^1$

素因数の和:11948

約数の個数: 16

約数和(自身を含む): 17150400

約数和(自身を除く): 5610579

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 11909, 35727, 202453, 226271, 607359, 678813, 3846607, 11539821]

約数ペア:

[(1, 11539821), (3, 3846607), (17, 678813), (19, 607359), (51, 226271), (57, 202453), (323, 35727), (969, 11909)]