73289909

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{4783}}^1$

素因数の和:5000

約数の個数: 16

約数和(自身を含む): 91852800

約数和(自身を除く): 18562891

約数列:

[1, 7, 11, 77, 199, 1393, 2189, 4783, 15323, 33481, 52613, 368291, 951817, 6662719, 10469987, 73289909]

約数ペア:

[(1, 73289909), (7, 10469987), (11, 6662719), (77, 951817), (199, 368291), (1393, 52613), (2189, 33481), (4783, 15323)]