16059951

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:245

約数の個数: 40

約数和(自身を含む): 25874640

約数和(自身を除く): 9814689

約数列:

[1, 3, 9, 17, 27, 51, 81, 107, 109, 153, 321, 327, 459, 963, 981, 1377, 1819, 1853, 2889, 2943, 5457, 5559, 8667, 8829, 11663, 16371, 16677, 34989, 49113, 50031, 104967, 147339, 150093, 198271, 314901, 594813, 944703, 1784439, 5353317, 16059951]

約数ペア:

[(1, 16059951), (3, 5353317), (9, 1784439), (17, 944703), (27, 594813), (51, 314901), (81, 198271), (107, 150093), (109, 147339), (153, 104967), (321, 50031), (327, 49113), (459, 34989), (963, 16677), (981, 16371), (1377, 11663), (1819, 8829), (1853, 8667), (2889, 5559), (2943, 5457)]