40819233

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149521}}^1$

素因数の和:149544

約数の個数: 16

約数和(自身を含む): 66985856

約数和(自身を除く): 26166623

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 149521, 448563, 1046647, 1943773, 3139941, 5831319, 13606411, 40819233]

約数ペア:

[(1, 40819233), (3, 13606411), (7, 5831319), (13, 3139941), (21, 1943773), (39, 1046647), (91, 448563), (273, 149521)]