55553073

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 80559360

約数和(自身を除く): 25006287

約数列:

[1, 3, 23, 41, 69, 73, 123, 219, 269, 807, 943, 1679, 2829, 2993, 5037, 6187, 8979, 11029, 18561, 19637, 33087, 58911, 68839, 206517, 253667, 451651, 761001, 805117, 1354953, 2415351, 18517691, 55553073]

約数ペア:

[(1, 55553073), (3, 18517691), (23, 2415351), (41, 1354953), (69, 805117), (73, 761001), (123, 451651), (219, 253667), (269, 206517), (807, 68839), (943, 58911), (1679, 33087), (2829, 19637), (2993, 18561), (5037, 11029), (6187, 8979)]