54989439

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{2111}}^1$

素因数の和:2590

約数の個数: 16

約数和(自身を含む): 77383680

約数和(自身を除く): 22394241

約数列:

[1, 3, 19, 57, 457, 1371, 2111, 6333, 8683, 26049, 40109, 120327, 964727, 2894181, 18329813, 54989439]

約数ペア:

[(1, 54989439), (3, 18329813), (19, 2894181), (57, 964727), (457, 120327), (1371, 40109), (2111, 26049), (6333, 8683)]