1663132341

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{907}}^1\times {\mathrm{47017}}^1$

素因数の和:47940

約数の個数: 16

約数和(自身を含む): 2390771264

約数和(自身を除く): 727638923

約数列:

[1, 3, 13, 39, 907, 2721, 11791, 35373, 47017, 141051, 611221, 1833663, 42644419, 127933257, 554377447, 1663132341]

約数ペア:

[(1, 1663132341), (3, 554377447), (13, 127933257), (39, 42644419), (907, 1833663), (2721, 611221), (11791, 141051), (35373, 47017)]