2016121851

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{2521}}^1\times {\mathrm{5227}}^1$

素因数の和:7771

約数の個数: 24

約数和(自身を含む): 3085293744

約数和(自身を除く): 1069171893

約数列:

[1, 3, 9, 17, 51, 153, 2521, 5227, 7563, 15681, 22689, 42857, 47043, 88859, 128571, 266577, 385713, 799731, 13177267, 39531801, 118595403, 224013539, 672040617, 2016121851]

約数ペア:

[(1, 2016121851), (3, 672040617), (9, 224013539), (17, 118595403), (51, 39531801), (153, 13177267), (2521, 799731), (5227, 385713), (7563, 266577), (15681, 128571), (22689, 88859), (42857, 47043)]