27242521

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:372

約数の個数: 16

約数和(自身を含む): 29196288

約数和(自身を除く): 1953767

約数列:

[1, 31, 43, 107, 191, 1333, 3317, 4601, 5921, 8213, 20437, 142631, 254603, 633547, 878791, 27242521]

約数ペア:

[(1, 27242521), (31, 878791), (43, 633547), (107, 254603), (191, 142631), (1333, 20437), (3317, 8213), (4601, 5921)]