156728213769

素因数分解:

$3^1\times {\mathrm{2447}}^1\times {\mathrm{3259}}^1\times {\mathrm{6551}}^1$

素因数の和:12260

約数の個数: 16

約数和(自身を含む): 209152419840

約数和(自身を除く): 52424206071

約数列:

[1, 3, 2447, 3259, 6551, 7341, 9777, 19653, 7974773, 16030297, 21349709, 23924319, 48090891, 64049127, 52242737923, 156728213769]

約数ペア:

[(1, 156728213769), (3, 52242737923), (2447, 64049127), (3259, 48090891), (6551, 23924319), (7341, 21349709), (9777, 16030297), (19653, 7974773)]