254103630321

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{126988321}}^1$

素因数の和:126988376

約数の個数: 16

約数和(自身を含む): 365726367360

約数和(自身を除く): 111622737039

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 126988321, 380964963, 2920731383, 3682661309, 8762194149, 11047983927, 84701210107, 254103630321]

約数ペア:

[(1, 254103630321), (3, 84701210107), (23, 11047983927), (29, 8762194149), (69, 3682661309), (87, 2920731383), (667, 380964963), (2001, 126988321)]