243367143

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3203}}^1$

素因数の和:3299

約数の個数: 32

約数和(自身を含む): 360898560

約数和(自身を除く): 117531417

約数列:

[1, 3, 19, 31, 43, 57, 93, 129, 589, 817, 1333, 1767, 2451, 3203, 3999, 9609, 25327, 60857, 75981, 99293, 137729, 182571, 297879, 413187, 1886567, 2616851, 4269599, 5659701, 7850553, 12808797, 81122381, 243367143]

約数ペア:

[(1, 243367143), (3, 81122381), (19, 12808797), (31, 7850553), (43, 5659701), (57, 4269599), (93, 2616851), (129, 1886567), (589, 413187), (817, 297879), (1333, 182571), (1767, 137729), (2451, 99293), (3203, 75981), (3999, 60857), (9609, 25327)]