25267797

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{691}}^1$

素因数の和:953

約数の個数: 24

約数和(自身を含む): 38862720

約数和(自身を除く): 13594923

約数列:

[1, 3, 9, 17, 51, 153, 239, 691, 717, 2073, 2151, 4063, 6219, 11747, 12189, 35241, 36567, 105723, 165149, 495447, 1486341, 2807533, 8422599, 25267797]

約数ペア:

[(1, 25267797), (3, 8422599), (9, 2807533), (17, 1486341), (51, 495447), (153, 165149), (239, 105723), (691, 36567), (717, 35241), (2073, 12189), (2151, 11747), (4063, 6219)]