16297353

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{449}}^1$

素因数の和:601

約数の個数: 24

約数和(自身を含む): 24453000

約数和(自身を除く): 8155647

約数列:

[1, 3, 9, 37, 109, 111, 327, 333, 449, 981, 1347, 4033, 4041, 12099, 16613, 36297, 48941, 49839, 146823, 149517, 440469, 1810817, 5432451, 16297353]

約数ペア:

[(1, 16297353), (3, 5432451), (9, 1810817), (37, 440469), (109, 149517), (111, 146823), (327, 49839), (333, 48941), (449, 36297), (981, 16613), (1347, 12099), (4033, 4041)]