531538113

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{1669}}^1\times {\mathrm{2003}}^1$

素因数の和:3728

約数の個数: 16

約数和(自身を含む): 722882880

約数和(自身を除く): 191344767

約数列:

[1, 3, 53, 159, 1669, 2003, 5007, 6009, 88457, 106159, 265371, 318477, 3343007, 10029021, 177179371, 531538113]

約数ペア:

[(1, 531538113), (3, 177179371), (53, 10029021), (159, 3343007), (1669, 318477), (2003, 265371), (5007, 106159), (6009, 88457)]