39379191

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{40639}}^1$

素因数の和:40678

約数の個数: 16

約数和(自身を含む): 58521600

約数和(自身を除く): 19142409

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 40639, 121917, 690863, 772141, 2072589, 2316423, 13126397, 39379191]

約数ペア:

[(1, 39379191), (3, 13126397), (17, 2316423), (19, 2072589), (51, 772141), (57, 690863), (323, 121917), (969, 40639)]