249210002911

素因数分解:

${\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{643}}^1\times {\mathrm{19289}}^1$

素因数の和:20286

約数の個数: 16

約数和(自身を含む): 254020596480

約数和(自身を除く): 4810593569

約数列:

[1, 71, 283, 643, 19289, 20093, 45653, 181969, 1369519, 5458787, 12402827, 12919799, 387573877, 880600717, 3510000041, 249210002911]

約数ペア:

[(1, 249210002911), (71, 3510000041), (283, 880600717), (643, 387573877), (19289, 12919799), (20093, 12402827), (45653, 5458787), (181969, 1369519)]