56569791

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{619}}^1\times {\mathrm{743}}^1$

素因数の和:1406

約数の個数: 16

約数和(自身を含む): 77495040

約数和(自身を除く): 20925249

約数列:

[1, 3, 41, 123, 619, 743, 1857, 2229, 25379, 30463, 76137, 91389, 459917, 1379751, 18856597, 56569791]

約数ペア:

[(1, 56569791), (3, 18856597), (41, 1379751), (123, 459917), (619, 91389), (743, 76137), (1857, 30463), (2229, 25379)]