51572151

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{52571}}^1$

素因数の和:52686

約数の個数: 12

約数和(自身を含む): 75177960

約数和(自身を除く): 23605809

約数列:

[1, 3, 9, 109, 327, 981, 52571, 157713, 473139, 5730239, 17190717, 51572151]

約数ペア:

[(1, 51572151), (3, 17190717), (9, 5730239), (109, 473139), (327, 157713), (981, 52571)]