16443867

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{4657}}^1$

素因数の和:4778

約数の個数: 16

約数和(自身を含む): 24147072

約数和(自身を除く): 7703205

約数列:

[1, 3, 11, 33, 107, 321, 1177, 3531, 4657, 13971, 51227, 153681, 498299, 1494897, 5481289, 16443867]

約数ペア:

[(1, 16443867), (3, 5481289), (11, 1494897), (33, 498299), (107, 153681), (321, 51227), (1177, 13971), (3531, 4657)]