16541409

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{743}}^1$

素因数の和:968

約数の個数: 16

約数和(自身を含む): 22748544

約数和(自身を除く): 6207135

約数列:

[1, 3, 41, 123, 181, 543, 743, 2229, 7421, 22263, 30463, 91389, 134483, 403449, 5513803, 16541409]

約数ペア:

[(1, 16541409), (3, 5513803), (41, 403449), (123, 134483), (181, 91389), (543, 30463), (743, 22263), (2229, 7421)]