86256289

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{2861}}^1$

素因数の和:3000

約数の個数: 16

約数和(自身を含む): 101658240

約数和(自身を除く): 15401951

約数列:

[1, 7, 59, 73, 413, 511, 2861, 4307, 20027, 30149, 168799, 208853, 1181593, 1461971, 12322327, 86256289]

約数ペア:

[(1, 86256289), (7, 12322327), (59, 1461971), (73, 1181593), (413, 208853), (511, 168799), (2861, 30149), (4307, 20027)]