4080772769

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{757}}^1\times {\mathrm{811}}^1$

素因数の和:1625

約数の個数: 24

約数和(自身を含む): 4534974528

約数和(自身を除く): 454201759

約数列:

[1, 17, 23, 289, 391, 757, 811, 6647, 12869, 13787, 17411, 18653, 218773, 234379, 295987, 317101, 613927, 5031779, 5390717, 10436759, 14120321, 177424903, 240045457, 4080772769]

約数ペア:

[(1, 4080772769), (17, 240045457), (23, 177424903), (289, 14120321), (391, 10436759), (757, 5390717), (811, 5031779), (6647, 613927), (12869, 317101), (13787, 295987), (17411, 234379), (18653, 218773)]