39063031

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2113}}^1$

素因数の和:2278

約数の個数: 16

約数和(自身を含む): 47353600

約数和(自身を除く): 8290569

約数列:

[1, 7, 19, 133, 139, 973, 2113, 2641, 14791, 18487, 40147, 281029, 293707, 2055949, 5580433, 39063031]

約数ペア:

[(1, 39063031), (7, 5580433), (19, 2055949), (133, 293707), (139, 281029), (973, 40147), (2113, 18487), (2641, 14791)]