56007687

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{7069}}^1$

素因数の和:7230

約数の個数: 16

約数和(自身を含む): 79184000

約数和(自身を除く): 23176313

約数列:

[1, 3, 19, 57, 139, 417, 2641, 7069, 7923, 21207, 134311, 402933, 982591, 2947773, 18669229, 56007687]

約数ペア:

[(1, 56007687), (3, 18669229), (19, 2947773), (57, 982591), (139, 402933), (417, 134311), (2641, 21207), (7069, 7923)]