56544963

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1\times {\mathrm{443}}^1$

素因数の和:874

約数の個数: 16

約数和(自身を含む): 76325376

約数和(自身を除く): 19780413

約数列:

[1, 3, 157, 271, 443, 471, 813, 1329, 42547, 69551, 120053, 127641, 208653, 360159, 18848321, 56544963]

約数ペア:

[(1, 56544963), (3, 18848321), (157, 360159), (271, 208653), (443, 127641), (471, 120053), (813, 69551), (1329, 42547)]