5381493

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3209}}^1$

素因数の和:3268

約数の個数: 16

約数和(自身を含む): 7909440

約数和(自身を除く): 2527947

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 3209, 9627, 41717, 125151, 137987, 413961, 1793831, 5381493]

約数ペア:

[(1, 5381493), (3, 1793831), (13, 413961), (39, 137987), (43, 125151), (129, 41717), (559, 9627), (1677, 3209)]