109218863

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{1559}}^1$

素因数の和:1906

約数の個数: 16

約数和(自身を含む): 125012160

約数和(自身を除く): 15793297

約数列:

[1, 13, 17, 221, 317, 1559, 4121, 5389, 20267, 26503, 70057, 344539, 494203, 6424639, 8401451, 109218863]

約数ペア:

[(1, 109218863), (13, 8401451), (17, 6424639), (221, 494203), (317, 344539), (1559, 70057), (4121, 26503), (5389, 20267)]