3120689

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:320

約数の個数: 16

約数和(自身を含む): 3716160

約数和(自身を除く): 595471

約数列:

[1, 11, 13, 139, 143, 157, 1529, 1727, 1807, 2041, 19877, 21823, 22451, 240053, 283699, 3120689]

約数ペア:

[(1, 3120689), (11, 283699), (13, 240053), (139, 22451), (143, 21823), (157, 19877), (1529, 2041), (1727, 1807)]