48581701

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1567}}^1$

素因数の和:1720

約数の個数: 16

約数和(自身を含む): 57401344

約数和(自身を除く): 8819643

約数列:

[1, 7, 43, 103, 301, 721, 1567, 4429, 10969, 31003, 67381, 161401, 471667, 1129807, 6940243, 48581701]

約数ペア:

[(1, 48581701), (7, 6940243), (43, 1129807), (103, 471667), (301, 161401), (721, 67381), (1567, 31003), (4429, 10969)]