7285166049

素因数分解:

$3^1\times 7^1\times {\mathrm{10007}}^1\times {\mathrm{34667}}^1$

素因数の和:44684

約数の個数: 16

約数和(自身を含む): 11102635008

約数和(自身を除く): 3817468959

約数列:

[1, 3, 7, 21, 10007, 30021, 34667, 70049, 104001, 210147, 242669, 728007, 346912669, 1040738007, 2428388683, 7285166049]

約数ペア:

[(1, 7285166049), (3, 2428388683), (7, 1040738007), (21, 346912669), (10007, 728007), (30021, 242669), (34667, 210147), (70049, 104001)]