147731669

素因数分解:

${\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{8707}}^1$

素因数の和:8792

約数の個数: 12

約数和(自身を含む): 159251904

約数和(自身を除く): 11520235

約数列:

[1, 19, 47, 361, 893, 8707, 16967, 165433, 409229, 3143227, 7775351, 147731669]

約数ペア:

[(1, 147731669), (19, 7775351), (47, 3143227), (361, 409229), (893, 165433), (8707, 16967)]