19160141

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19141}}^1$

素因数の和:19172

約数の個数: 16

約数和(自身を含む): 25726848

約数和(自身を除く): 6566707

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 19141, 133987, 210551, 248833, 1473857, 1741831, 2737163, 19160141]

約数ペア:

[(1, 19160141), (7, 2737163), (11, 1741831), (13, 1473857), (77, 248833), (91, 210551), (143, 133987), (1001, 19141)]