189368039

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{2729}}^1$

素因数の和:3190

約数の個数: 16

約数和(自身を含む): 226437120

約数和(自身を除く): 37069081

約数列:

[1, 7, 23, 161, 431, 2729, 3017, 9913, 19103, 62767, 69391, 439369, 1176199, 8233393, 27052577, 189368039]

約数ペア:

[(1, 189368039), (7, 27052577), (23, 8233393), (161, 1176199), (431, 439369), (2729, 69391), (3017, 62767), (9913, 19103)]