126175999

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{647}}^1$

素因数の和:870

約数の個数: 16

約数和(自身を含む): 134991360

約数和(自身を除く): 8815361

約数列:

[1, 23, 61, 139, 647, 1403, 3197, 8479, 14881, 39467, 89933, 195017, 907741, 2068459, 5485913, 126175999]

約数ペア:

[(1, 126175999), (23, 5485913), (61, 2068459), (139, 907741), (647, 195017), (1403, 89933), (3197, 39467), (8479, 14881)]