204553437

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{17761}}^1$

素因数の和:18124

約数の個数: 16

約数和(自身を含む): 298401600

約数和(自身を除く): 93848163

約数列:

[1, 3, 11, 33, 349, 1047, 3839, 11517, 17761, 53283, 195371, 586113, 6198589, 18595767, 68184479, 204553437]

約数ペア:

[(1, 204553437), (3, 68184479), (11, 18595767), (33, 6198589), (349, 586113), (1047, 195371), (3839, 53283), (11517, 17761)]