5257869

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{421}}^1$

素因数の和:628

約数の個数: 16

約数和(自身を含む): 7373184

約数和(自身を除く): 2115315

約数列:

[1, 3, 23, 69, 181, 421, 543, 1263, 4163, 9683, 12489, 29049, 76201, 228603, 1752623, 5257869]

約数ペア:

[(1, 5257869), (3, 1752623), (23, 228603), (69, 76201), (181, 29049), (421, 12489), (543, 9683), (1263, 4163)]