51418857

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{16433}}^1$

素因数の和:16592

約数の個数: 16

約数和(自身を含む): 78883200

約数和(自身を除く): 27464343

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 16433, 49299, 115031, 345093, 2448517, 7345551, 17139619, 51418857]

約数ペア:

[(1, 51418857), (3, 17139619), (7, 7345551), (21, 2448517), (149, 345093), (447, 115031), (1043, 49299), (3129, 16433)]