188023881

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{2557}}^1$

素因数の和:2880

約数の個数: 16

約数和(自身を含む): 254081024

約数和(自身を除く): 66057143

約数列:

[1, 3, 127, 193, 381, 579, 2557, 7671, 24511, 73533, 324739, 493501, 974217, 1480503, 62674627, 188023881]

約数ペア:

[(1, 188023881), (3, 62674627), (127, 1480503), (193, 974217), (381, 493501), (579, 324739), (2557, 73533), (7671, 24511)]