16196550657

素因数分解:

$3^1\times 7^1\times {\mathrm{859}}^1\times {\mathrm{919}}^1\times {\mathrm{977}}^1$

素因数の和:2765

約数の個数: 32

約数和(自身を含む): 24761395200

約数和(自身を除く): 8564844543

約数列:

[1, 3, 7, 21, 859, 919, 977, 2577, 2757, 2931, 6013, 6433, 6839, 18039, 19299, 20517, 789421, 839243, 897863, 2368263, 2517729, 2693589, 5525947, 5874701, 6285041, 16577841, 17624103, 18855123, 771264317, 2313792951, 5398850219, 16196550657]

約数ペア:

[(1, 16196550657), (3, 5398850219), (7, 2313792951), (21, 771264317), (859, 18855123), (919, 17624103), (977, 16577841), (2577, 6285041), (2757, 5874701), (2931, 5525947), (6013, 2693589), (6433, 2517729), (6839, 2368263), (18039, 897863), (19299, 839243), (20517, 789421)]