56137299

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{1721}}^1$

素因数の和:1938

約数の個数: 16

約数和(自身を含む): 76374144

約数和(自身を除く): 20236845

約数列:

[1, 3, 83, 131, 249, 393, 1721, 5163, 10873, 32619, 142843, 225451, 428529, 676353, 18712433, 56137299]

約数ペア:

[(1, 56137299), (3, 18712433), (83, 676353), (131, 428529), (249, 225451), (393, 142843), (1721, 32619), (5163, 10873)]