1553646963

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{485363}}^1$

素因数の和:485474

約数の個数: 16

約数和(自身を含む): 2283152256

約数和(自身を除く): 729505293

約数列:

[1, 3, 11, 33, 97, 291, 1067, 3201, 485363, 1456089, 5338993, 16016979, 47080211, 141240633, 517882321, 1553646963]

約数ペア:

[(1, 1553646963), (3, 517882321), (11, 141240633), (33, 47080211), (97, 16016979), (291, 5338993), (1067, 1456089), (3201, 485363)]