313090341

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{61717}}^1$

素因数の和:61828

約数の個数: 16

約数和(自身を含む): 444369600

約数和(自身を除く): 131279259

約数列:

[1, 3, 19, 57, 89, 267, 1691, 5073, 61717, 185151, 1172623, 3517869, 5492813, 16478439, 104363447, 313090341]

約数ペア:

[(1, 313090341), (3, 104363447), (19, 16478439), (57, 5492813), (89, 3517869), (267, 1172623), (1691, 185151), (5073, 61717)]