125336127

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{19441}}^1$

素因数の和:19758

約数の個数: 16

約数和(自身を含む): 191620352

約数和(自身を除く): 66284225

約数列:

[1, 3, 7, 21, 307, 921, 2149, 6447, 19441, 58323, 136087, 408261, 5968387, 17905161, 41778709, 125336127]

約数ペア:

[(1, 125336127), (3, 41778709), (7, 17905161), (21, 5968387), (307, 408261), (921, 136087), (2149, 58323), (6447, 19441)]