53553723

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{3251}}^1$

素因数の和:3307

約数の個数: 24

約数和(自身を含む): 79869120

約数和(自身を除く): 26315397

約数列:

[1, 3, 17, 19, 51, 57, 289, 323, 867, 969, 3251, 5491, 9753, 16473, 55267, 61769, 165801, 185307, 939539, 1050073, 2818617, 3150219, 17851241, 53553723]

約数ペア:

[(1, 53553723), (3, 17851241), (17, 3150219), (19, 2818617), (51, 1050073), (57, 939539), (289, 185307), (323, 165801), (867, 61769), (969, 55267), (3251, 16473), (5491, 9753)]