240187907

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1\times {\mathrm{467}}^1$

素因数の和:898

約数の個数: 16

約数和(自身を含む): 254472192

約数和(自身を除く): 14284285

約数列:

[1, 31, 47, 353, 467, 1457, 10943, 14477, 16591, 21949, 164851, 514321, 680419, 5110381, 7747997, 240187907]

約数ペア:

[(1, 240187907), (31, 7747997), (47, 5110381), (353, 680419), (467, 514321), (1457, 164851), (10943, 21949), (14477, 16591)]