20172924111

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1987}}^1\times {\mathrm{147137}}^1$

素因数の和:149150

約数の個数: 16

約数和(自身を含む): 28080993024

約数和(自身を除く): 7908068913

約数列:

[1, 3, 23, 69, 1987, 5961, 45701, 137103, 147137, 441411, 3384151, 10152453, 292361219, 877083657, 6724308037, 20172924111]

約数ペア:

[(1, 20172924111), (3, 6724308037), (23, 877083657), (69, 292361219), (1987, 10152453), (5961, 3384151), (45701, 441411), (137103, 147137)]