75965253

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{278261}}^1$

素因数の和:278284

約数の個数: 16

約数和(自身を含む): 124661376

約数和(自身を除く): 48696123

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 278261, 834783, 1947827, 3617393, 5843481, 10852179, 25321751, 75965253]

約数ペア:

[(1, 75965253), (3, 25321751), (7, 10852179), (13, 5843481), (21, 3617393), (39, 1947827), (91, 834783), (273, 278261)]