231204127

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{22921}}^1$

素因数の和:23070

約数の個数: 16

約数和(自身を含む): 290467584

約数和(自身を除く): 59263457

約数列:

[1, 7, 11, 77, 131, 917, 1441, 10087, 22921, 160447, 252131, 1764917, 3002651, 21018557, 33029161, 231204127]

約数ペア:

[(1, 231204127), (7, 33029161), (11, 21018557), (77, 3002651), (131, 1764917), (917, 252131), (1441, 160447), (10087, 22921)]