118987967

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1\times {\mathrm{1061}}^1$

素因数の和:1538

約数の個数: 16

約数和(自身を含む): 140116032

約数和(自身を除く): 21128065

約数列:

[1, 7, 37, 259, 433, 1061, 3031, 7427, 16021, 39257, 112147, 274799, 459413, 3215891, 16998281, 118987967]

約数ペア:

[(1, 118987967), (7, 16998281), (37, 3215891), (259, 459413), (433, 274799), (1061, 112147), (3031, 39257), (7427, 16021)]