201979139

素因数分解:

${\mathrm{19}}^2\times {\mathrm{239}}^1\times {\mathrm{2341}}^1$

素因数の和:2618

約数の個数: 12

約数和(自身を含む): 214152480

約数和(自身を除く): 12173341

約数列:

[1, 19, 239, 361, 2341, 4541, 44479, 86279, 559499, 845101, 10630481, 201979139]

約数ペア:

[(1, 201979139), (19, 10630481), (239, 845101), (361, 559499), (2341, 86279), (4541, 44479)]