1267883601

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{83639}}^1$

素因数の和:83836

約数の個数: 16

約数和(自身を含む): 1755770880

約数和(自身を除く): 487887279

約数列:

[1, 3, 31, 93, 163, 489, 5053, 15159, 83639, 250917, 2592809, 7778427, 13633157, 40899471, 422627867, 1267883601]

約数ペア:

[(1, 1267883601), (3, 422627867), (31, 40899471), (93, 13633157), (163, 7778427), (489, 2592809), (5053, 250917), (15159, 83639)]