65139903

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{141917}}^1$

素因数の和:141943

約数の個数: 16

約数和(自身を含む): 102180960

約数和(自身を除く): 37041057

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 141917, 425751, 1277253, 2412589, 3831759, 7237767, 21713301, 65139903]

約数ペア:

[(1, 65139903), (3, 21713301), (9, 7237767), (17, 3831759), (27, 2412589), (51, 1277253), (153, 425751), (459, 141917)]