25828797

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^3$

素因数の和:130

約数の個数: 24

約数和(自身を含む): 37802752

約数和(自身を除く): 11973955

約数列:

[1, 3, 17, 31, 51, 93, 289, 527, 867, 961, 1581, 2883, 8959, 16337, 26877, 29791, 49011, 89373, 277729, 506447, 833187, 1519341, 8609599, 25828797]

約数ペア:

[(1, 25828797), (3, 8609599), (17, 1519341), (31, 833187), (51, 506447), (93, 277729), (289, 89373), (527, 49011), (867, 29791), (961, 26877), (1581, 16337), (2883, 8959)]