345120047

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{3203}}^1$

素因数の和:3382

約数の個数: 16

約数和(自身を含む): 373714560

約数和(自身を除く): 28594513

約数列:

[1, 19, 53, 107, 1007, 2033, 3203, 5671, 60857, 107749, 169759, 342721, 3225421, 6511699, 18164213, 345120047]

約数ペア:

[(1, 345120047), (19, 18164213), (53, 6511699), (107, 3225421), (1007, 342721), (2033, 169759), (3203, 107749), (5671, 60857)]