168735973

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1\times {\mathrm{727}}^1$

素因数の和:1272

約数の個数: 16

約数和(自身を含む): 196245504

約数和(自身を除く): 27509531

約数列:

[1, 7, 71, 467, 497, 727, 3269, 5089, 33157, 51617, 232099, 339509, 361319, 2376563, 24105139, 168735973]

約数ペア:

[(1, 168735973), (7, 24105139), (71, 2376563), (467, 361319), (497, 339509), (727, 232099), (3269, 51617), (5089, 33157)]