103081279

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1\times {\mathrm{479}}^1$

素因数の和:990

約数の個数: 16

約数和(自身を含む): 119992320

約数和(自身を除く): 16911041

約数列:

[1, 7, 71, 433, 479, 497, 3031, 3353, 30743, 34009, 207407, 215201, 238063, 1451849, 14725897, 103081279]

約数ペア:

[(1, 103081279), (7, 14725897), (71, 1451849), (433, 238063), (479, 215201), (497, 207407), (3031, 34009), (3353, 30743)]