313479879

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{189643}}^1$

素因数の和:189694

約数の個数: 16

約数和(自身を含む): 455145600

約数和(自身を除く): 141665721

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 189643, 568929, 3603217, 5499647, 10809651, 16498941, 104493293, 313479879]

約数ペア:

[(1, 313479879), (3, 104493293), (19, 16498941), (29, 10809651), (57, 5499647), (87, 3603217), (551, 568929), (1653, 189643)]