85416963

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{28789}}^1$

素因数の和:28858

約数の個数: 16

約数和(自身を含む): 121608960

約数和(自身を除く): 36191997

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 28789, 86367, 662147, 1237927, 1986441, 3713781, 28472321, 85416963]

約数ペア:

[(1, 85416963), (3, 28472321), (23, 3713781), (43, 1986441), (69, 1237927), (129, 662147), (989, 86367), (2967, 28789)]