68913103

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{811}}^1$

素因数の和:1078

約数の個数: 16

約数和(自身を含む): 80550400

約数和(自身を除く): 11637297

約数列:

[1, 7, 61, 199, 427, 811, 1393, 5677, 12139, 49471, 84973, 161389, 346297, 1129723, 9844729, 68913103]

約数ペア:

[(1, 68913103), (7, 9844729), (61, 1129723), (199, 346297), (427, 161389), (811, 84973), (1393, 49471), (5677, 12139)]