201139437

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{30713}}^1$

素因数の和:30812

約数の個数: 16

約数和(自身を含む): 280111680

約数和(自身を除く): 78972243

約数列:

[1, 3, 37, 59, 111, 177, 2183, 6549, 30713, 92139, 1136381, 1812067, 3409143, 5436201, 67046479, 201139437]

約数ペア:

[(1, 201139437), (3, 67046479), (37, 5436201), (59, 3409143), (111, 1812067), (177, 1136381), (2183, 92139), (6549, 30713)]