2783281247

素因数分解:

${\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{577}}^1\times {\mathrm{653}}^1$

素因数の和:1402

約数の個数: 16

約数和(自身を含む): 2857770720

約数和(自身を除く): 74489473

約数列:

[1, 83, 89, 577, 653, 7387, 47891, 51353, 54199, 58117, 376781, 4262299, 4823711, 31272823, 33533509, 2783281247]

約数ペア:

[(1, 2783281247), (83, 33533509), (89, 31272823), (577, 4823711), (653, 4262299), (7387, 376781), (47891, 58117), (51353, 54199)]