65428149

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{1489}}^1$

素因数の和:1740

約数の個数: 16

約数和(自身を含む): 88780160

約数和(自身を除く): 23352011

約数列:

[1, 3, 97, 151, 291, 453, 1489, 4467, 14647, 43941, 144433, 224839, 433299, 674517, 21809383, 65428149]

約数ペア:

[(1, 65428149), (3, 21809383), (97, 674517), (151, 433299), (291, 224839), (453, 144433), (1489, 43941), (4467, 14647)]