238410963

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{88007}}^1$

素因数の和:88063

約数の個数: 24

約数和(自身を含む): 402724608

約数和(自身を除く): 164313645

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 88007, 264021, 616049, 792063, 1848147, 3784301, 5544441, 11352903, 26490107, 34058709, 79470321, 238410963]

約数ペア:

[(1, 238410963), (3, 79470321), (7, 34058709), (9, 26490107), (21, 11352903), (43, 5544441), (63, 3784301), (129, 1848147), (301, 792063), (387, 616049), (903, 264021), (2709, 88007)]