122978461

素因数分解:

${\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:524

約数の個数: 16

約数和(自身を含む): 128770560

約数和(自身を除く): 5792099

約数列:

[1, 47, 71, 137, 269, 3337, 6439, 9727, 12643, 19099, 36853, 457169, 897653, 1732091, 2616563, 122978461]

約数ペア:

[(1, 122978461), (47, 2616563), (71, 1732091), (137, 897653), (269, 457169), (3337, 36853), (6439, 19099), (9727, 12643)]