1293336741

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{2543}}^1\times {\mathrm{3607}}^1$

素因数の和:6200

約数の個数: 16

約数和(自身を含む): 1762320384

約数和(自身を除く): 468983643

約数列:

[1, 3, 47, 141, 2543, 3607, 7629, 10821, 119521, 169529, 358563, 508587, 9172601, 27517803, 431112247, 1293336741]

約数ペア:

[(1, 1293336741), (3, 431112247), (47, 27517803), (141, 9172601), (2543, 508587), (3607, 358563), (7629, 169529), (10821, 119521)]