27947801

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1061}}^1$

素因数の和:1192

約数の個数: 16

約数和(自身を含む): 33032448

約数和(自身を除く): 5084647

約数列:

[1, 7, 53, 71, 371, 497, 1061, 3763, 7427, 26341, 56233, 75331, 393631, 527317, 3992543, 27947801]

約数ペア:

[(1, 27947801), (7, 3992543), (53, 527317), (71, 393631), (371, 75331), (497, 56233), (1061, 26341), (3763, 7427)]