203727629

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{40819}}^1$

素因数の和:40880

約数の個数: 16

約数和(自身を含む): 250798080

約数和(自身を除く): 47070451

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 40819, 285733, 938837, 1265389, 6571859, 8857723, 29103947, 203727629]

約数ペア:

[(1, 203727629), (7, 29103947), (23, 8857723), (31, 6571859), (161, 1265389), (217, 938837), (713, 285733), (4991, 40819)]