254150961

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{12301}}^1$

素因数の和:12472

約数の個数: 16

約数和(自身を含む): 347211648

約数和(自身を除く): 93060687

約数列:

[1, 3, 71, 97, 213, 291, 6887, 12301, 20661, 36903, 873371, 1193197, 2620113, 3579591, 84716987, 254150961]

約数ペア:

[(1, 254150961), (3, 84716987), (71, 3579591), (97, 2620113), (213, 1193197), (291, 873371), (6887, 36903), (12301, 20661)]