197129297

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{2221}}^1$

素因数の和:2488

約数の個数: 16

約数和(自身を含む): 218858112

約数和(自身を除く): 21728815

約数列:

[1, 17, 23, 227, 391, 2221, 3859, 5221, 37757, 51083, 88757, 504167, 868411, 8570839, 11595841, 197129297]

約数ペア:

[(1, 197129297), (17, 11595841), (23, 8570839), (227, 868411), (391, 504167), (2221, 88757), (3859, 51083), (5221, 37757)]