63569987

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{919}}^1$

素因数の和:1262

約数の個数: 16

約数和(自身を含む): 72797760

約数和(自身を除く): 9227773

約数列:

[1, 13, 17, 221, 313, 919, 4069, 5321, 11947, 15623, 69173, 203099, 287647, 3739411, 4889999, 63569987]

約数ペア:

[(1, 63569987), (13, 4889999), (17, 3739411), (221, 287647), (313, 203099), (919, 69173), (4069, 15623), (5321, 11947)]