55149628617

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{20071}}^1\times {\mathrm{17959}}^1$

素因数の和:38053

約数の個数: 24

約数和(自身を含む): 84355390080

約数和(自身を除く): 29205761463

約数列:

[1, 3, 9, 17, 51, 153, 17959, 20071, 53877, 60213, 161631, 180639, 305303, 341207, 915909, 1023621, 2747727, 3070863, 360455089, 1081365267, 3244095801, 6127736513, 18383209539, 55149628617]

約数ペア:

[(1, 55149628617), (3, 18383209539), (9, 6127736513), (17, 3244095801), (51, 1081365267), (153, 360455089), (17959, 3070863), (20071, 2747727), (53877, 1023621), (60213, 915909), (161631, 341207), (180639, 305303)]