8556793959

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1787}}^1\times {\mathrm{2131}}^1$

素因数の和:4035

約数の個数: 32

約数和(自身を含む): 13174327296

約数和(自身を除く): 4617533337

約数列:

[1, 3, 7, 21, 107, 321, 749, 1787, 2131, 2247, 5361, 6393, 12509, 14917, 37527, 44751, 191209, 228017, 573627, 684051, 1338463, 1596119, 3808097, 4015389, 4788357, 11424291, 26656679, 79970037, 407466379, 1222399137, 2852264653, 8556793959]

約数ペア:

[(1, 8556793959), (3, 2852264653), (7, 1222399137), (21, 407466379), (107, 79970037), (321, 26656679), (749, 11424291), (1787, 4788357), (2131, 4015389), (2247, 3808097), (5361, 1596119), (6393, 1338463), (12509, 684051), (14917, 573627), (37527, 228017), (44751, 191209)]