51505717

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{283}}^1$

素因数の和:540

約数の個数: 16

約数和(自身を含む): 55536768

約数和(自身を除く): 4031051

約数列:

[1, 23, 41, 193, 283, 943, 4439, 6509, 7913, 11603, 54619, 181999, 266869, 1256237, 2239379, 51505717]

約数ペア:

[(1, 51505717), (23, 2239379), (41, 1256237), (193, 266869), (283, 181999), (943, 54619), (4439, 11603), (6509, 7913)]