207815293

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{859}}^1$

素因数の和:1009

約数の個数: 32

約数和(自身を含む): 267494400

約数和(自身を除く): 59679107

約数列:

[1, 7, 17, 19, 107, 119, 133, 323, 749, 859, 1819, 2033, 2261, 6013, 12733, 14231, 14603, 16321, 34561, 91913, 102221, 114247, 241927, 277457, 643391, 1562521, 1746347, 1942199, 10937647, 12224429, 29687899, 207815293]

約数ペア:

[(1, 207815293), (7, 29687899), (17, 12224429), (19, 10937647), (107, 1942199), (119, 1746347), (133, 1562521), (323, 643391), (749, 277457), (859, 241927), (1819, 114247), (2033, 102221), (2261, 91913), (6013, 34561), (12733, 16321), (14231, 14603)]