53789989

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{919}}^1$

素因数の和:1260

約数の個数: 16

約数和(自身を含む): 62398080

約数和(自身を除く): 8608091

約数列:

[1, 11, 17, 187, 313, 919, 3443, 5321, 10109, 15623, 58531, 171853, 287647, 3164117, 4889999, 53789989]

約数ペア:

[(1, 53789989), (11, 4889999), (17, 3164117), (187, 287647), (313, 171853), (919, 58531), (3443, 15623), (5321, 10109)]