1347492021

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{919}}^1\times {\mathrm{10399}}^1$

素因数の和:11368

約数の個数: 16

約数和(自身を含む): 1837056000

約数和(自身を除く): 489563979

約数列:

[1, 3, 47, 141, 919, 2757, 10399, 31197, 43193, 129579, 488753, 1466259, 9556681, 28670043, 449164007, 1347492021]

約数ペア:

[(1, 1347492021), (3, 449164007), (47, 28670043), (141, 9556681), (919, 1466259), (2757, 488753), (10399, 129579), (31197, 43193)]