16079571

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{443}}^1$

素因数の和:595

約数の個数: 24

約数和(自身を含む): 24126960

約数和(自身を除く): 8047389

約数列:

[1, 3, 9, 37, 109, 111, 327, 333, 443, 981, 1329, 3987, 4033, 12099, 16391, 36297, 48287, 49173, 144861, 147519, 434583, 1786619, 5359857, 16079571]

約数ペア:

[(1, 16079571), (3, 5359857), (9, 1786619), (37, 434583), (109, 147519), (111, 144861), (327, 49173), (333, 48287), (443, 36297), (981, 16391), (1329, 12099), (3987, 4033)]