64313423

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{353}}^1$

素因数の和:638

約数の個数: 16

約数和(自身を含む): 69780480

約数和(自身を除く): 5467057

約数列:

[1, 19, 43, 223, 353, 817, 4237, 6707, 9589, 15179, 78719, 182191, 288401, 1495661, 3384917, 64313423]

約数ペア:

[(1, 64313423), (19, 3384917), (43, 1495661), (223, 288401), (353, 182191), (817, 78719), (4237, 15179), (6707, 9589)]