1277608191

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{533003}}^1$

素因数の和:533070

約数の個数: 16

約数和(自身を含む): 1842061824

約数和(自身を除く): 564453633

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 533003, 1599009, 9061051, 25051141, 27183153, 75153423, 425869397, 1277608191]

約数ペア:

[(1, 1277608191), (3, 425869397), (17, 75153423), (47, 27183153), (51, 25051141), (141, 9061051), (799, 1599009), (2397, 533003)]