1680455062797

素因数分解:

$3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{402118943}}^1$

素因数の和:402119152

約数の個数: 16

約数和(自身を含む): 2573561241600

約数和(自身を除く): 893106178803

約数列:

[1, 3, 7, 21, 199, 597, 1393, 4179, 402118943, 1206356829, 2814832601, 8444497803, 80021669657, 240065008971, 560151687599, 1680455062797]

約数ペア:

[(1, 1680455062797), (3, 560151687599), (7, 240065008971), (21, 80021669657), (199, 8444497803), (597, 2814832601), (1393, 1206356829), (4179, 402118943)]