55260789

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1\times {\mathrm{907}}^1$

素因数の和:1816

約数の個数: 16

約数和(自身を含む): 77056512

約数和(自身を除く): 21795723

約数列:

[1, 3, 23, 69, 883, 907, 2649, 2721, 20309, 20861, 60927, 62583, 800881, 2402643, 18420263, 55260789]

約数ペア:

[(1, 55260789), (3, 18420263), (23, 2402643), (69, 800881), (883, 62583), (907, 60927), (2649, 20861), (2721, 20309)]