25168041

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{607}}^1$

素因数の和:901

約数の個数: 24

約数和(自身を含む): 38697984

約数和(自身を除く): 13529943

約数列:

[1, 3, 9, 17, 51, 153, 271, 607, 813, 1821, 2439, 4607, 5463, 10319, 13821, 30957, 41463, 92871, 164497, 493491, 1480473, 2796449, 8389347, 25168041]

約数ペア:

[(1, 25168041), (3, 8389347), (9, 2796449), (17, 1480473), (51, 493491), (153, 164497), (271, 92871), (607, 41463), (813, 30957), (1821, 13821), (2439, 10319), (4607, 5463)]