23144429

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17681}}^1$

素因数の和:17716

約数の個数: 16

約数和(自身を含む): 30554496

約数和(自身を除く): 7410067

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 17681, 123767, 194491, 300577, 1361437, 2104039, 3306347, 23144429]

約数ペア:

[(1, 23144429), (7, 3306347), (11, 2104039), (17, 1361437), (77, 300577), (119, 194491), (187, 123767), (1309, 17681)]