4313486721

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{3673}}^1\times {\mathrm{23027}}^1$

素因数の和:26720

約数の個数: 16

約数和(自身を含む): 6091550784

約数和(自身を除く): 1778064063

約数列:

[1, 3, 17, 51, 3673, 11019, 23027, 62441, 69081, 187323, 391459, 1174377, 84578171, 253734513, 1437828907, 4313486721]

約数ペア:

[(1, 4313486721), (3, 1437828907), (17, 253734513), (51, 84578171), (3673, 1174377), (11019, 391459), (23027, 187323), (62441, 69081)]