288268343

素因数分解:

${\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 326579904

約数和(自身を除く): 38311561

約数列:

[1, 11, 47, 121, 173, 293, 517, 1903, 3223, 5687, 8131, 13771, 20933, 35453, 50689, 89441, 151481, 557579, 983851, 1666291, 2382383, 6133369, 26206213, 288268343]

約数ペア:

[(1, 288268343), (11, 26206213), (47, 6133369), (121, 2382383), (173, 1666291), (293, 983851), (517, 557579), (1903, 151481), (3223, 89441), (5687, 50689), (8131, 35453), (13771, 20933)]