25446057

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1123}}^1$

素因数の和:1229

約数の個数: 32

約数和(自身を含む): 42298368

約数和(自身を除く): 16852311

約数列:

[1, 3, 7, 13, 21, 39, 83, 91, 249, 273, 581, 1079, 1123, 1743, 3237, 3369, 7553, 7861, 14599, 22659, 23583, 43797, 93209, 102193, 279627, 306579, 652463, 1211717, 1957389, 3635151, 8482019, 25446057]

約数ペア:

[(1, 25446057), (3, 8482019), (7, 3635151), (13, 1957389), (21, 1211717), (39, 652463), (83, 306579), (91, 279627), (249, 102193), (273, 93209), (581, 43797), (1079, 23583), (1123, 22659), (1743, 14599), (3237, 7861), (3369, 7553)]