54237537

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1$

素因数の和:573

約数の個数: 24

約数和(自身を含む): 79691040

約数和(自身を除く): 25453503

約数列:

[1, 3, 9, 131, 179, 257, 393, 537, 771, 1179, 1611, 2313, 23449, 33667, 46003, 70347, 101001, 138009, 211041, 303003, 414027, 6026393, 18079179, 54237537]

約数ペア:

[(1, 54237537), (3, 18079179), (9, 6026393), (131, 414027), (179, 303003), (257, 211041), (393, 138009), (537, 101001), (771, 70347), (1179, 46003), (1611, 33667), (2313, 23449)]