3807909721

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{5081}}^1\times {\mathrm{9733}}^1$

素因数の和:14832

約数の個数: 16

約数和(自身を含む): 4748946048

約数和(自身を除く): 941036327

約数列:

[1, 7, 11, 77, 5081, 9733, 35567, 55891, 68131, 107063, 391237, 749441, 49453373, 346173611, 543987103, 3807909721]

約数ペア:

[(1, 3807909721), (7, 543987103), (11, 346173611), (77, 49453373), (5081, 749441), (9733, 391237), (35567, 107063), (55891, 68131)]