8148441

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6361}}^1$

素因数の和:6432

約数の個数: 16

約数和(自身を含む): 12622208

約数和(自身を除く): 4473767

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 6361, 19083, 44527, 133581, 388021, 1164063, 2716147, 8148441]

約数ペア:

[(1, 8148441), (3, 2716147), (7, 1164063), (21, 388021), (61, 133581), (183, 44527), (427, 19083), (1281, 6361)]