1993669293

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{297607}}^1$

素因数の和:297657

約数の個数: 32

約数和(自身を含む): 3428444160

約数和(自身を除く): 1434774867

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 609, 957, 2233, 6699, 297607, 892821, 2083249, 3273677, 6249747, 8630603, 9821031, 22915739, 25891809, 60414221, 68747217, 94936633, 181242663, 284809899, 664556431, 1993669293]

約数ペア:

[(1, 1993669293), (3, 664556431), (7, 284809899), (11, 181242663), (21, 94936633), (29, 68747217), (33, 60414221), (77, 25891809), (87, 22915739), (203, 9821031), (231, 8630603), (319, 6249747), (609, 3273677), (957, 2083249), (2233, 892821), (6699, 297607)]