80824681

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{1621}}^1$

素因数の和:2064

約数の個数: 16

約数和(自身を含む): 98098560

約数和(自身を除く): 17273879

約数列:

[1, 7, 17, 119, 419, 1621, 2933, 7123, 11347, 27557, 49861, 192899, 679199, 4754393, 11546383, 80824681]

約数ペア:

[(1, 80824681), (7, 11546383), (17, 4754393), (119, 679199), (419, 192899), (1621, 49861), (2933, 27557), (7123, 11347)]