69370497

素因数分解:

$3^2\times 7^1\times {\mathrm{433}}^1\times {\mathrm{2543}}^1$

素因数の和:2989

約数の個数: 24

約数和(自身を含む): 114825984

約数和(自身を除く): 45455487

約数列:

[1, 3, 7, 9, 21, 63, 433, 1299, 2543, 3031, 3897, 7629, 9093, 17801, 22887, 27279, 53403, 160209, 1101119, 3303357, 7707833, 9910071, 23123499, 69370497]

約数ペア:

[(1, 69370497), (3, 23123499), (7, 9910071), (9, 7707833), (21, 3303357), (63, 1101119), (433, 160209), (1299, 53403), (2543, 27279), (3031, 22887), (3897, 17801), (7629, 9093)]