80664847

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{499}}^1$

素因数の和:810

約数の個数: 16

約数和(自身を含む): 88236000

約数和(自身を除く): 7571153

約数列:

[1, 17, 37, 257, 499, 629, 4369, 8483, 9509, 18463, 128243, 161653, 313871, 2180131, 4744991, 80664847]

約数ペア:

[(1, 80664847), (17, 4744991), (37, 2180131), (257, 313871), (499, 161653), (629, 128243), (4369, 18463), (8483, 9509)]