12941047

素因数分解:

$7^3\times {\mathrm{29}}^1\times {\mathrm{1301}}^1$

素因数の和:1351

約数の個数: 16

約数和(自身を含む): 15624000

約数和(自身を除く): 2682953

約数列:

[1, 7, 29, 49, 203, 343, 1301, 1421, 9107, 9947, 37729, 63749, 264103, 446243, 1848721, 12941047]

約数ペア:

[(1, 12941047), (7, 1848721), (29, 446243), (49, 264103), (203, 63749), (343, 37729), (1301, 9947), (1421, 9107)]