51651899

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12301}}^1$

素因数の和:12350

約数の個数: 16

約数和(自身を含む): 62002080

約数和(自身を除く): 10350181

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 12301, 159913, 209117, 233719, 2718521, 3038347, 3973223, 51651899]

約数ペア:

[(1, 51651899), (13, 3973223), (17, 3038347), (19, 2718521), (221, 233719), (247, 209117), (323, 159913), (4199, 12301)]