2787281611

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{733}}^1\times {\mathrm{5701}}^1$

素因数の和:6486

約数の個数: 16

約数和(自身を含む): 3013392960

約数和(自身を除く): 226111349

約数列:

[1, 23, 29, 667, 733, 5701, 16859, 21257, 131123, 165329, 488911, 3802567, 4178833, 96113159, 121186157, 2787281611]

約数ペア:

[(1, 2787281611), (23, 121186157), (29, 96113159), (667, 4178833), (733, 3802567), (5701, 488911), (16859, 165329), (21257, 131123)]