51579885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4591}}^1$

素因数の和:4713

約数の個数: 32

約数和(自身を含む): 95219712

約数和(自身を除く): 43639827

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 107, 321, 535, 749, 1605, 2247, 3745, 4591, 11235, 13773, 22955, 32137, 68865, 96411, 160685, 482055, 491237, 1473711, 2456185, 3438659, 7368555, 10315977, 17193295, 51579885]

約数ペア:

[(1, 51579885), (3, 17193295), (5, 10315977), (7, 7368555), (15, 3438659), (21, 2456185), (35, 1473711), (105, 491237), (107, 482055), (321, 160685), (535, 96411), (749, 68865), (1605, 32137), (2247, 22955), (3745, 13773), (4591, 11235)]