51819137

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:556

約数の個数: 16

約数和(自身を含む): 55987200

約数和(自身を除く): 4168063

約数列:

[1, 19, 71, 107, 359, 1349, 2033, 6821, 7597, 25489, 38413, 144343, 484291, 729847, 2727323, 51819137]

約数ペア:

[(1, 51819137), (19, 2727323), (71, 729847), (107, 484291), (359, 144343), (1349, 38413), (2033, 25489), (6821, 7597)]