5391253441

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{120209}}^1$

素因数の和:120408

約数の個数: 16

約数和(自身を含む): 6347088000

約数和(自身を除く): 955834559

約数列:

[1, 7, 43, 149, 301, 1043, 6407, 44849, 120209, 841463, 5168987, 17911141, 36182909, 125377987, 770179063, 5391253441]

約数ペア:

[(1, 5391253441), (7, 770179063), (43, 125377987), (149, 36182909), (301, 17911141), (1043, 5168987), (6407, 841463), (44849, 120209)]