28980590933

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{313619}}^1$

素因数の和:313976

約数の個数: 16

約数和(自身を含む): 34001425920

約数和(自身を除く): 5020834987

約数列:

[1, 7, 43, 301, 307, 2149, 13201, 92407, 313619, 2195333, 13485617, 94399319, 96281033, 673967231, 4140084419, 28980590933]

約数ペア:

[(1, 28980590933), (7, 4140084419), (43, 673967231), (301, 96281033), (307, 94399319), (2149, 13485617), (13201, 2195333), (92407, 313619)]