80986081

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{1031}}^1$

素因数の和:1272

約数の個数: 16

約数和(自身を含む): 91294848

約数和(自身を除く): 10308767

約数列:

[1, 11, 37, 193, 407, 1031, 2123, 7141, 11341, 38147, 78551, 198983, 419617, 2188813, 7362371, 80986081]

約数ペア:

[(1, 80986081), (11, 7362371), (37, 2188813), (193, 419617), (407, 198983), (1031, 78551), (2123, 38147), (7141, 11341)]