56455161

素因数分解:

$3^1\times 7^1\times {\mathrm{719}}^1\times {\mathrm{3739}}^1$

素因数の和:4468

約数の個数: 16

約数和(自身を含む): 86169600

約数和(自身を除く): 29714439

約数列:

[1, 3, 7, 21, 719, 2157, 3739, 5033, 11217, 15099, 26173, 78519, 2688341, 8065023, 18818387, 56455161]

約数ペア:

[(1, 56455161), (3, 18818387), (7, 8065023), (21, 2688341), (719, 78519), (2157, 26173), (3739, 15099), (5033, 11217)]