12404159999

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{1331347}}^1$

素因数の和:1331387

約数の個数: 16

約数和(自身を含む): 15592747776

約数和(自身を除く): 3188587777

約数列:

[1, 7, 11, 77, 121, 847, 1331, 9317, 1331347, 9319429, 14644817, 102513719, 161092987, 1127650909, 1772022857, 12404159999]

約数ペア:

[(1, 12404159999), (7, 1772022857), (11, 1127650909), (77, 161092987), (121, 102513719), (847, 14644817), (1331, 9319429), (9317, 1331347)]