166409969

素因数分解:

${\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{6911}}^1$

素因数の和:7132

約数の個数: 12

約数和(自身を含む): 183859200

約数和(自身を除く): 17449231

約数列:

[1, 11, 121, 199, 2189, 6911, 24079, 76021, 836231, 1375289, 15128179, 166409969]

約数ペア:

[(1, 166409969), (11, 15128179), (121, 1375289), (199, 836231), (2189, 76021), (6911, 24079)]