556870979

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^2$

素因数の和:543

約数の個数: 24

約数和(自身を含む): 672503328

約数和(自身を除く): 115632349

約数列:

[1, 7, 37, 41, 229, 259, 287, 1517, 1603, 8473, 9389, 10619, 52441, 59311, 65723, 347393, 367087, 1940317, 2150081, 2431751, 13582219, 15050567, 79552997, 556870979]

約数ペア:

[(1, 556870979), (7, 79552997), (37, 15050567), (41, 13582219), (229, 2431751), (259, 2150081), (287, 1940317), (1517, 367087), (1603, 347393), (8473, 65723), (9389, 59311), (10619, 52441)]