204566523

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{32363}}^1$

素因数の和:32423

約数の個数: 24

約数和(自身を含む): 324675648

約数和(自身を除く): 120109125

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 903, 2107, 6321, 32363, 97089, 226541, 679623, 1391609, 1585787, 4174827, 4757361, 9741263, 29223789, 68188841, 204566523]

約数ペア:

[(1, 204566523), (3, 68188841), (7, 29223789), (21, 9741263), (43, 4757361), (49, 4174827), (129, 1585787), (147, 1391609), (301, 679623), (903, 226541), (2107, 97089), (6321, 32363)]