136547173

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{281}}^1$

素因数の和:553

約数の個数: 24

約数和(自身を含む): 163569024

約数和(自身を除く): 27021851

約数列:

[1, 7, 47, 49, 211, 281, 329, 1477, 1967, 2303, 9917, 10339, 13207, 13769, 59291, 69419, 92449, 415037, 485933, 647143, 2786677, 2905259, 19506739, 136547173]

約数ペア:

[(1, 136547173), (7, 19506739), (47, 2905259), (49, 2786677), (211, 647143), (281, 485933), (329, 415037), (1477, 92449), (1967, 69419), (2303, 59291), (9917, 13769), (10339, 13207)]