1120647021

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1690267}}^1$

素因数の和:1690300

約数の個数: 16

約数和(自身を含む): 1703790144

約数和(自身を除く): 583143123

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 1690267, 5070801, 21973471, 28734539, 65920413, 86203617, 373549007, 1120647021]

約数ペア:

[(1, 1120647021), (3, 373549007), (13, 86203617), (17, 65920413), (39, 28734539), (51, 21973471), (221, 5070801), (663, 1690267)]