393484523327

素因数分解:

$7^1\times {\mathrm{17}}^3\times {\mathrm{11441497}}^1$

素因数の和:11441555

約数の個数: 16

約数和(自身を含む): 477796956480

約数和(自身を除く): 84312433153

約数列:

[1, 7, 17, 119, 289, 2023, 4913, 34391, 11441497, 80090479, 194505449, 1361538143, 3306592633, 23146148431, 56212074761, 393484523327]

約数ペア:

[(1, 393484523327), (7, 56212074761), (17, 23146148431), (119, 3306592633), (289, 1361538143), (2023, 194505449), (4913, 80090479), (34391, 11441497)]