220150983

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{8779}}^1$

素因数の和:9438

約数の個数: 16

約数和(自身を含む): 316641920

約数和(自身を除く): 96490937

約数列:

[1, 3, 13, 39, 643, 1929, 8359, 8779, 25077, 26337, 114127, 342381, 5644897, 16934691, 73383661, 220150983]

約数ペア:

[(1, 220150983), (3, 73383661), (13, 16934691), (39, 5644897), (643, 342381), (1929, 114127), (8359, 26337), (8779, 25077)]