80453390059

素因数分解:

$7^1\times {\mathrm{643}}^1\times {\mathrm{3919}}^1\times {\mathrm{4561}}^1$

素因数の和:9130

約数の個数: 16

約数和(自身を含む): 92133422080

約数和(自身を除く): 11680032021

約数列:

[1, 7, 643, 3919, 4501, 4561, 27433, 31927, 2519917, 2932723, 17639419, 17874559, 20529061, 125121913, 11493341437, 80453390059]

約数ペア:

[(1, 80453390059), (7, 11493341437), (643, 125121913), (3919, 20529061), (4501, 17874559), (4561, 17639419), (27433, 2932723), (31927, 2519917)]