47550291

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{967}}^1$

素因数の和:1450

約数の個数: 16

約数和(自身を含む): 65328384

約数和(自身を除く): 17778093

約数列:

[1, 3, 37, 111, 443, 967, 1329, 2901, 16391, 35779, 49173, 107337, 428381, 1285143, 15850097, 47550291]

約数ペア:

[(1, 47550291), (3, 15850097), (37, 1285143), (111, 428381), (443, 107337), (967, 49173), (1329, 35779), (2901, 16391)]