55173587

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{3877}}^1$

素因数の和:4010

約数の個数: 16

約数和(自身を含む): 67011840

約数和(自身を除く): 11838253

約数列:

[1, 7, 19, 107, 133, 749, 2033, 3877, 14231, 27139, 73663, 414839, 515641, 2903873, 7881941, 55173587]

約数ペア:

[(1, 55173587), (7, 7881941), (19, 2903873), (107, 515641), (133, 414839), (749, 73663), (2033, 27139), (3877, 14231)]