23396247

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{10037}}^1$

素因数の和:10087

約数の個数: 24

約数和(自身を含む): 39670176

約数和(自身を除く): 16273929

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 10037, 30111, 70259, 90333, 210777, 371369, 632331, 1114107, 2599583, 3342321, 7798749, 23396247]

約数ペア:

[(1, 23396247), (3, 7798749), (7, 3342321), (9, 2599583), (21, 1114107), (37, 632331), (63, 371369), (111, 210777), (259, 90333), (333, 70259), (777, 30111), (2331, 10037)]