204973237

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{6761}}^1$

素因数の和:6900

約数の個数: 16

約数和(自身を含む): 241484544

約数和(自身を除く): 36511307

約数列:

[1, 7, 61, 71, 427, 497, 4331, 6761, 30317, 47327, 412421, 480031, 2886947, 3360217, 29281891, 204973237]

約数ペア:

[(1, 204973237), (7, 29281891), (61, 3360217), (71, 2886947), (427, 480031), (497, 412421), (4331, 47327), (6761, 30317)]