85433803

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1889}}^1$

素因数の和:1987

約数の個数: 24

約数和(自身を含む): 108591840

約数和(自身を除く): 23158037

約数列:

[1, 7, 13, 49, 71, 91, 497, 637, 923, 1889, 3479, 6461, 13223, 24557, 45227, 92561, 134119, 171899, 938833, 1203293, 1743547, 6571831, 12204829, 85433803]

約数ペア:

[(1, 85433803), (7, 12204829), (13, 6571831), (49, 1743547), (71, 1203293), (91, 938833), (497, 171899), (637, 134119), (923, 92561), (1889, 45227), (3479, 24557), (6461, 13223)]