56228049

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{8887}}^1$

素因数の和:8949

約数の個数: 24

約数和(自身を含む): 87813440

約数和(自身を除く): 31585391

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 2109, 6327, 8887, 26661, 79983, 168853, 328819, 506559, 986457, 1519677, 2959371, 6247561, 18742683, 56228049]

約数ペア:

[(1, 56228049), (3, 18742683), (9, 6247561), (19, 2959371), (37, 1519677), (57, 986457), (111, 506559), (171, 328819), (333, 168853), (703, 79983), (2109, 26661), (6327, 8887)]