29639649

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{1663}}^1$

素因数の和:2136

約数の個数: 16

約数和(自身を含む): 42678272

約数和(自身を除く): 13038623

約数列:

[1, 3, 13, 39, 457, 1371, 1663, 4989, 5941, 17823, 21619, 64857, 759991, 2279973, 9879883, 29639649]

約数ペア:

[(1, 29639649), (3, 9879883), (13, 2279973), (39, 759991), (457, 64857), (1371, 21619), (1663, 17823), (4989, 5941)]