180769127

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{17921}}^1$

素因数の和:18070

約数の個数: 16

約数和(自身を含む): 227107584

約数和(自身を除く): 46338457

約数列:

[1, 7, 11, 77, 131, 917, 1441, 10087, 17921, 125447, 197131, 1379917, 2347651, 16433557, 25824161, 180769127]

約数ペア:

[(1, 180769127), (7, 25824161), (11, 16433557), (77, 2347651), (131, 1379917), (917, 197131), (1441, 125447), (10087, 17921)]