77170079

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1\times {\mathrm{571}}^1$

素因数の和:1070

約数の個数: 16

約数和(自身を含む): 90604800

約数和(自身を除く): 13434721

約数列:

[1, 7, 43, 301, 449, 571, 3143, 3997, 19307, 24553, 135149, 171871, 256379, 1794653, 11024297, 77170079]

約数ペア:

[(1, 77170079), (7, 11024297), (43, 1794653), (301, 256379), (449, 171871), (571, 135149), (3143, 24553), (3997, 19307)]