159207859

素因数分解:

${\mathrm{19}}^2\times {\mathrm{191}}^1\times {\mathrm{2309}}^1$

素因数の和:2538

約数の個数: 12

約数和(自身を含む): 168981120

約数和(自身を除く): 9773261

約数列:

[1, 19, 191, 361, 2309, 3629, 43871, 68951, 441019, 833549, 8379361, 159207859]

約数ペア:

[(1, 159207859), (19, 8379361), (191, 833549), (361, 441019), (2309, 68951), (3629, 43871)]