56371647

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1\times {\mathrm{631}}^1$

素因数の和:1038

約数の個数: 16

約数和(自身を含む): 76305152

約数和(自身を除く): 19933505

約数列:

[1, 3, 97, 291, 307, 631, 921, 1893, 29779, 61207, 89337, 183621, 193717, 581151, 18790549, 56371647]

約数ペア:

[(1, 56371647), (3, 18790549), (97, 581151), (291, 193717), (307, 183621), (631, 89337), (921, 61207), (1893, 29779)]