56313639

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{383}}^1$

素因数の和:468

約数の個数: 36

約数和(自身を含む): 89227008

約数和(自身を除く): 32913369

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 383, 527, 961, 1149, 1581, 2883, 3447, 4743, 6511, 8649, 11873, 16337, 19533, 35619, 49011, 58599, 106857, 147033, 201841, 368063, 605523, 1104189, 1816569, 3312567, 6257071, 18771213, 56313639]

約数ペア:

[(1, 56313639), (3, 18771213), (9, 6257071), (17, 3312567), (31, 1816569), (51, 1104189), (93, 605523), (153, 368063), (279, 201841), (383, 147033), (527, 106857), (961, 58599), (1149, 49011), (1581, 35619), (2883, 19533), (3447, 16337), (4743, 11873), (6511, 8649)]