282080211

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{83431}}^1$

素因数の和:83471

約数の個数: 24

約数和(自身を含む): 456539904

約数和(自身を除く): 174459693

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 83431, 250293, 584017, 1752051, 1918913, 4088119, 5756739, 12264357, 13432391, 40297173, 94026737, 282080211]

約数ペア:

[(1, 282080211), (3, 94026737), (7, 40297173), (21, 13432391), (23, 12264357), (49, 5756739), (69, 4088119), (147, 1918913), (161, 1752051), (483, 584017), (1127, 250293), (3381, 83431)]