16791081

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{6577}}^1$

素因数の和:6640

約数の個数: 16

約数和(自身を含む): 23996544

約数和(自身を除く): 7205463

約数列:

[1, 3, 23, 37, 69, 111, 851, 2553, 6577, 19731, 151271, 243349, 453813, 730047, 5597027, 16791081]

約数ペア:

[(1, 16791081), (3, 5597027), (23, 730047), (37, 453813), (69, 243349), (111, 151271), (851, 19731), (2553, 6577)]