201441751

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{40361}}^1$

素因数の和:40422

約数の個数: 16

約数和(自身を含む): 247984128

約数和(自身を除く): 46542377

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 40361, 282527, 928303, 1251191, 6498121, 8758337, 28777393, 201441751]

約数ペア:

[(1, 201441751), (7, 28777393), (23, 8758337), (31, 6498121), (161, 1251191), (217, 928303), (713, 282527), (4991, 40361)]