15663942489

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10855123}}^1$

素因数の和:10855176

約数の個数: 16

約数和(自身を含む): 23099703872

約数和(自身を除く): 7435761383

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 10855123, 32565369, 141116599, 401639551, 423349797, 1204918653, 5221314163, 15663942489]

約数ペア:

[(1, 15663942489), (3, 5221314163), (13, 1204918653), (37, 423349797), (39, 401639551), (111, 141116599), (481, 32565369), (1443, 10855123)]