172743067

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{2593}}^1$

素因数の和:2938

約数の個数: 16

約数和(自身を含む): 204531712

約数和(自身を除く): 31788645

約数列:

[1, 7, 31, 217, 307, 2149, 2593, 9517, 18151, 66619, 80383, 562681, 796051, 5572357, 24677581, 172743067]

約数ペア:

[(1, 172743067), (7, 24677581), (31, 5572357), (217, 796051), (307, 562681), (2149, 80383), (2593, 66619), (9517, 18151)]