16771809

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{6997}}^1$

素因数の和:7064

約数の個数: 16

約数和(自身を含む): 24185088

約数和(自身を除く): 7413279

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 6997, 20991, 118949, 328859, 356847, 986577, 5590603, 16771809]

約数ペア:

[(1, 16771809), (3, 5590603), (17, 986577), (47, 356847), (51, 328859), (141, 118949), (799, 20991), (2397, 6997)]