806499071

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{63409}}^1$

素因数の和:63518

約数の個数: 16

約数和(自身を含む): 973977600

約数和(自身を除く): 167478529

約数列:

[1, 7, 23, 79, 161, 553, 1817, 12719, 63409, 443863, 1458407, 5009311, 10208849, 35065177, 115214153, 806499071]

約数ペア:

[(1, 806499071), (7, 115214153), (23, 35065177), (79, 10208849), (161, 5009311), (553, 1458407), (1817, 443863), (12719, 63409)]