23887233

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:581

約数の個数: 24

約数和(自身を含む): 35568000

約数和(自身を除く): 11680767

約数列:

[1, 3, 9, 47, 141, 149, 379, 423, 447, 1137, 1341, 3411, 7003, 17813, 21009, 53439, 56471, 63027, 160317, 169413, 508239, 2654137, 7962411, 23887233]

約数ペア:

[(1, 23887233), (3, 7962411), (9, 2654137), (47, 508239), (141, 169413), (149, 160317), (379, 63027), (423, 56471), (447, 53439), (1137, 21009), (1341, 17813), (3411, 7003)]