90404513

素因数分解:

${\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:229

約数の個数: 24

約数和(自身を含む): 100336320

約数和(自身を除く): 9931807

約数列:

[1, 23, 29, 71, 83, 529, 667, 1633, 1909, 2059, 2407, 5893, 15341, 37559, 43907, 47357, 55361, 135539, 170897, 1089211, 1273303, 3117397, 3930631, 90404513]

約数ペア:

[(1, 90404513), (23, 3930631), (29, 3117397), (71, 1273303), (83, 1089211), (529, 170897), (667, 135539), (1633, 55361), (1909, 47357), (2059, 43907), (2407, 37559), (5893, 15341)]