54173441

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{19793}}^1$

素因数の和:19840

約数の個数: 16

約数和(自身を含む): 68408064

約数和(自身を除く): 14234623

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 19793, 138551, 336481, 455239, 2355367, 3186673, 7739063, 54173441]

約数ペア:

[(1, 54173441), (7, 7739063), (17, 3186673), (23, 2355367), (119, 455239), (161, 336481), (391, 138551), (2737, 19793)]