69184423

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2731}}^1$

素因数の和:2803

約数の個数: 24

約数和(自身を含む): 89697024

約数和(自身を除く): 20512601

約数列:

[1, 7, 11, 47, 49, 77, 329, 517, 539, 2303, 2731, 3619, 19117, 25333, 30041, 128357, 133819, 210287, 898499, 1411927, 1472009, 6289493, 9883489, 69184423]

約数ペア:

[(1, 69184423), (7, 9883489), (11, 6289493), (47, 1472009), (49, 1411927), (77, 898499), (329, 210287), (517, 133819), (539, 128357), (2303, 30041), (2731, 25333), (3619, 19117)]