57855387

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{647}}^1\times {\mathrm{727}}^1$

素因数の和:1418

約数の個数: 16

約数和(自身を含む): 79252992

約数和(自身を除く): 21397605

約数列:

[1, 3, 41, 123, 647, 727, 1941, 2181, 26527, 29807, 79581, 89421, 470369, 1411107, 19285129, 57855387]

約数ペア:

[(1, 57855387), (3, 19285129), (41, 1411107), (123, 470369), (647, 89421), (727, 79581), (1941, 29807), (2181, 26527)]