66875851

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{839}}^1$

素因数の和:1098

約数の個数: 16

約数和(自身を含む): 78220800

約数和(自身を除く): 11344949

約数列:

[1, 7, 59, 193, 413, 839, 1351, 5873, 11387, 49501, 79709, 161927, 346507, 1133489, 9553693, 66875851]

約数ペア:

[(1, 66875851), (7, 9553693), (59, 1133489), (193, 346507), (413, 161927), (839, 79709), (1351, 49501), (5873, 11387)]