830065851

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{449}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 1306562400

約数和(自身を除く): 476496549

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 281, 387, 449, 731, 843, 1347, 2193, 2529, 4041, 4777, 6579, 7633, 12083, 14331, 19307, 22899, 36249, 42993, 57921, 68697, 108747, 126169, 173763, 205411, 328219, 378507, 616233, 984657, 1135521, 1848699, 2144873, 2953971, 5425267, 6434619, 16275801, 19303857, 48827403, 92229539, 276688617, 830065851]

約数ペア:

[(1, 830065851), (3, 276688617), (9, 92229539), (17, 48827403), (43, 19303857), (51, 16275801), (129, 6434619), (153, 5425267), (281, 2953971), (387, 2144873), (449, 1848699), (731, 1135521), (843, 984657), (1347, 616233), (2193, 378507), (2529, 328219), (4041, 205411), (4777, 173763), (6579, 126169), (7633, 108747), (12083, 68697), (14331, 57921), (19307, 42993), (22899, 36249)]