50471729

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{28499}}^1$

素因数の和:28540

約数の個数: 16

約数和(自身を含む): 65664000

約数和(自身を除く): 15192271

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 28499, 199493, 313489, 655477, 2194423, 4588339, 7210247, 50471729]

約数ペア:

[(1, 50471729), (7, 7210247), (11, 4588339), (23, 2194423), (77, 655477), (161, 313489), (253, 199493), (1771, 28499)]