42960393

素因数分解:

$3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{6373}}^1$

素因数の和:6493

約数の個数: 24

約数和(自身を含む): 71592768

約数和(自身を除く): 28632375

約数列:

[1, 3, 7, 9, 21, 63, 107, 321, 749, 963, 2247, 6373, 6741, 19119, 44611, 57357, 133833, 401499, 681911, 2045733, 4773377, 6137199, 14320131, 42960393]

約数ペア:

[(1, 42960393), (3, 14320131), (7, 6137199), (9, 4773377), (21, 2045733), (63, 681911), (107, 401499), (321, 133833), (749, 57357), (963, 44611), (2247, 19119), (6373, 6741)]