197360052757

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1\times {\mathrm{1774007}}^1$

素因数の和:1774728

約数の個数: 16

約数和(自身を含む): 235701798912

約数和(自身を除く): 38341746155

約数列:

[1, 7, 23, 161, 691, 4837, 15893, 111251, 1774007, 12418049, 40802161, 285615127, 1225838837, 8580871859, 28194293251, 197360052757]

約数ペア:

[(1, 197360052757), (7, 28194293251), (23, 8580871859), (161, 1225838837), (691, 285615127), (4837, 40802161), (15893, 12418049), (111251, 1774007)]