230219811

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{2477}}^1$

素因数の和:2955

約数の個数: 24

約数和(自身を含む): 347911200

約数和(自身を除く): 117691389

約数列:

[1, 3, 9, 23, 69, 207, 449, 1347, 2477, 4041, 7431, 10327, 22293, 30981, 56971, 92943, 170913, 512739, 1112173, 3336519, 10009557, 25579979, 76739937, 230219811]

約数ペア:

[(1, 230219811), (3, 76739937), (9, 25579979), (23, 10009557), (69, 3336519), (207, 1112173), (449, 512739), (1347, 170913), (2477, 92943), (4041, 56971), (7431, 30981), (10327, 22293)]