209493363

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{6701}}^1$

素因数の和:7334

約数の個数: 16

約数和(自身を含む): 296282016

約数和(自身を除く): 86788653

約数列:

[1, 3, 17, 51, 613, 1839, 6701, 10421, 20103, 31263, 113917, 341751, 4107713, 12323139, 69831121, 209493363]

約数ペア:

[(1, 209493363), (3, 69831121), (17, 12323139), (51, 4107713), (613, 341751), (1839, 113917), (6701, 31263), (10421, 20103)]