42027601

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1249}}^1$

素因数の和:1309

約数の個数: 32

約数和(自身を含む): 57600000

約数和(自身を除く): 15572399

約数列:

[1, 7, 11, 19, 23, 77, 133, 161, 209, 253, 437, 1249, 1463, 1771, 3059, 4807, 8743, 13739, 23731, 28727, 33649, 96173, 166117, 201089, 261041, 315997, 545813, 1827287, 2211979, 3820691, 6003943, 42027601]

約数ペア:

[(1, 42027601), (7, 6003943), (11, 3820691), (19, 2211979), (23, 1827287), (77, 545813), (133, 315997), (161, 261041), (209, 201089), (253, 166117), (437, 96173), (1249, 33649), (1463, 28727), (1771, 23731), (3059, 13739), (4807, 8743)]