242560241

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{450019}}^1$

素因数の和:450044

約数の個数: 12

約数和(自身を含む): 307813680

約数和(自身を除く): 65253439

約数列:

[1, 7, 11, 49, 77, 539, 450019, 3150133, 4950209, 22050931, 34651463, 242560241]

約数ペア:

[(1, 242560241), (7, 34651463), (11, 22050931), (49, 4950209), (77, 3150133), (539, 450019)]