279984133

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103049}}^1$

素因数の和:103092

約数の個数: 16

約数和(自身を含む): 346248000

約数和(自身を除く): 66263867

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 103049, 1133539, 1339637, 1957931, 14736007, 21537241, 25453103, 279984133]

約数ペア:

[(1, 279984133), (11, 25453103), (13, 21537241), (19, 14736007), (143, 1957931), (209, 1339637), (247, 1133539), (2717, 103049)]