193297287

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{24527}}^1$

素因数の和:24638

約数の個数: 16

約数和(自身を含む): 268434432

約数和(自身を除く): 75137145

約数列:

[1, 3, 37, 71, 111, 213, 2627, 7881, 24527, 73581, 907499, 1741417, 2722497, 5224251, 64432429, 193297287]

約数ペア:

[(1, 193297287), (3, 64432429), (37, 5224251), (71, 2722497), (111, 1741417), (213, 907499), (2627, 73581), (7881, 24527)]