55814247

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{6883}}^1$

素因数の和:6959

約数の個数: 24

約数和(自身を含む): 86986224

約数和(自身を除く): 31171977

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 2703, 6883, 8109, 20649, 61947, 117011, 351033, 364799, 1053099, 1094397, 3283191, 6201583, 18604749, 55814247]

約数ペア:

[(1, 55814247), (3, 18604749), (9, 6201583), (17, 3283191), (51, 1094397), (53, 1053099), (153, 364799), (159, 351033), (477, 117011), (901, 61947), (2703, 20649), (6883, 8109)]