80429167

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{21557}}^1$

素因数の和:21618

約数の個数: 16

約数和(自身を含む): 101408832

約数和(自身を除く): 20979665

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 21557, 150899, 280241, 883837, 1961687, 6186859, 11489881, 80429167]

約数ペア:

[(1, 80429167), (7, 11489881), (13, 6186859), (41, 1961687), (91, 883837), (287, 280241), (533, 150899), (3731, 21557)]