208495001

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{15031}}^1$

素因数の和:15152

約数の個数: 16

約数和(自身を含む): 247486848

約数和(自身を除く): 38991847

約数列:

[1, 11, 13, 97, 143, 1067, 1261, 13871, 15031, 165341, 195403, 1458007, 2149433, 16038077, 18954091, 208495001]

約数ペア:

[(1, 208495001), (11, 18954091), (13, 16038077), (97, 2149433), (143, 1458007), (1067, 195403), (1261, 165341), (13871, 15031)]