64256003

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{27901}}^1$

素因数の和:27962

約数の個数: 12

約数和(自身を含む): 76339872

約数和(自身を除く): 12083869

約数列:

[1, 7, 47, 49, 329, 2303, 27901, 195307, 1311347, 1367149, 9179429, 64256003]

約数ペア:

[(1, 64256003), (7, 9179429), (47, 1367149), (49, 1311347), (329, 195307), (2303, 27901)]