313468797

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{20021}}^1$

素因数の和:20348

約数の個数: 16

約数和(自身を含む): 444007872

約数和(自身を除く): 130539075

約数列:

[1, 3, 17, 51, 307, 921, 5219, 15657, 20021, 60063, 340357, 1021071, 6146447, 18439341, 104489599, 313468797]

約数ペア:

[(1, 313468797), (3, 104489599), (17, 18439341), (51, 6146447), (307, 1021071), (921, 340357), (5219, 60063), (15657, 20021)]