25981467

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1951}}^1$

素因数の和:2170

約数の個数: 16

約数和(自身を含む): 36354048

約数和(自身を除く): 10372581

約数列:

[1, 3, 23, 69, 193, 579, 1951, 4439, 5853, 13317, 44873, 134619, 376543, 1129629, 8660489, 25981467]

約数ペア:

[(1, 25981467), (3, 8660489), (23, 1129629), (69, 376543), (193, 134619), (579, 44873), (1951, 13317), (4439, 5853)]