17140947

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{7151}}^1$

素因数の和:7218

約数の個数: 16

約数和(自身を含む): 24717312

約数和(自身を除く): 7576365

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 7151, 21453, 121567, 336097, 364701, 1008291, 5713649, 17140947]

約数ペア:

[(1, 17140947), (3, 5713649), (17, 1008291), (47, 364701), (51, 336097), (141, 121567), (799, 21453), (2397, 7151)]