56646543

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{24239}}^1$

素因数の和:24302

約数の個数: 16

約数和(自身を含む): 81446400

約数和(自身を除く): 24799857

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 24239, 72717, 460541, 993799, 1381623, 2981397, 18882181, 56646543]

約数ペア:

[(1, 56646543), (3, 18882181), (19, 2981397), (41, 1381623), (57, 993799), (123, 460541), (779, 72717), (2337, 24239)]