25605867

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{9601}}^1$

素因数の和:9738

約数の個数: 16

約数和(自身を含む): 39329792

約数和(自身を除く): 13723925

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 9601, 28803, 67207, 201621, 1219327, 3657981, 8535289, 25605867]

約数ペア:

[(1, 25605867), (3, 8535289), (7, 3657981), (21, 1219327), (127, 201621), (381, 67207), (889, 28803), (2667, 9601)]