6397253

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:308

約数の個数: 16

約数和(自身を含む): 7142400

約数和(自身を除く): 745147

約数列:

[1, 17, 31, 61, 199, 527, 1037, 1891, 3383, 6169, 12139, 32147, 104873, 206363, 376309, 6397253]

約数ペア:

[(1, 6397253), (17, 376309), (31, 206363), (61, 104873), (199, 32147), (527, 12139), (1037, 6169), (1891, 3383)]