66688297

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{809}}^1$

素因数の和:1212

約数の個数: 16

約数和(自身を含む): 76340880

約数和(自身を除く): 9652583

約数列:

[1, 13, 17, 221, 373, 809, 4849, 6341, 10517, 13753, 82433, 178789, 301757, 3922841, 5129869, 66688297]

約数ペア:

[(1, 66688297), (13, 5129869), (17, 3922841), (221, 301757), (373, 178789), (809, 82433), (4849, 13753), (6341, 10517)]