520056129

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{73361}}^1$

素因数の和:73520

約数の個数: 16

約数和(自身を含む): 739488960

約数和(自身を除く): 219432831

約数列:

[1, 3, 17, 51, 139, 417, 2363, 7089, 73361, 220083, 1247137, 3741411, 10197179, 30591537, 173352043, 520056129]

約数ペア:

[(1, 520056129), (3, 173352043), (17, 30591537), (51, 10197179), (139, 3741411), (417, 1247137), (2363, 220083), (7089, 73361)]