199342527

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{19841}}^1$

素因数の和:20058

約数の個数: 16

約数和(自身を含む): 282867552

約数和(自身を除く): 83525025

約数列:

[1, 3, 17, 51, 197, 591, 3349, 10047, 19841, 59523, 337297, 1011891, 3908677, 11726031, 66447509, 199342527]

約数ペア:

[(1, 199342527), (3, 66447509), (17, 11726031), (51, 3908677), (197, 1011891), (591, 337297), (3349, 59523), (10047, 19841)]