80626917

素因数分解:

$3^1\times 7^1\times {\mathrm{701}}^1\times {\mathrm{5477}}^1$

素因数の和:6188

約数の個数: 16

約数和(自身を含む): 123057792

約数和(自身を除く): 42430875

約数列:

[1, 3, 7, 21, 701, 2103, 4907, 5477, 14721, 16431, 38339, 115017, 3839377, 11518131, 26875639, 80626917]

約数ペア:

[(1, 80626917), (3, 26875639), (7, 11518131), (21, 3839377), (701, 115017), (2103, 38339), (4907, 16431), (5477, 14721)]