31415704893

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{4153}}^1\times {\mathrm{5641}}^1$

素因数の和:9949

約数の個数: 24

約数和(自身を含む): 45701892600

約数和(自身を除く): 14286187707

約数列:

[1, 3, 9, 149, 447, 1341, 4153, 5641, 12459, 16923, 37377, 50769, 618797, 840509, 1856391, 2521527, 5569173, 7564581, 23427073, 70281219, 210843657, 3490633877, 10471901631, 31415704893]

約数ペア:

[(1, 31415704893), (3, 10471901631), (9, 3490633877), (149, 210843657), (447, 70281219), (1341, 23427073), (4153, 7564581), (5641, 5569173), (12459, 2521527), (16923, 1856391), (37377, 840509), (50769, 618797)]