528370283

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{10903}}^1$

素因数の和:10983

約数の個数: 24

約数和(自身を含む): 656333568

約数和(自身を除く): 127963285

約数列:

[1, 7, 23, 43, 49, 161, 301, 989, 1127, 2107, 6923, 10903, 48461, 76321, 250769, 468829, 534247, 1755383, 3281803, 10783067, 12287681, 22972621, 75481469, 528370283]

約数ペア:

[(1, 528370283), (7, 75481469), (23, 22972621), (43, 12287681), (49, 10783067), (161, 3281803), (301, 1755383), (989, 534247), (1127, 468829), (2107, 250769), (6923, 76321), (10903, 48461)]