7843137

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5303}}^1$

素因数の和:5352

約数の個数: 16

約数和(自身を含む): 11456640

約数和(自身を除く): 3613503

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 5303, 15909, 90151, 153787, 270453, 461361, 2614379, 7843137]

約数ペア:

[(1, 7843137), (3, 2614379), (17, 461361), (29, 270453), (51, 153787), (87, 90151), (493, 15909), (1479, 5303)]