498003121

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{923939}}^1$

素因数の和:923964

約数の個数: 12

約数和(自身を含む): 631974960

約数和(自身を除く): 133971839

約数列:

[1, 7, 11, 49, 77, 539, 923939, 6467573, 10163329, 45273011, 71143303, 498003121]

約数ペア:

[(1, 498003121), (7, 71143303), (11, 45273011), (49, 10163329), (77, 6467573), (539, 923939)]