127305794

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{223}}^1\times {\mathrm{337}}^1$

素因数の和:591

約数の個数: 48

約数和(自身を含む): 241672704

約数和(自身を除く): 114366910

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 223, 242, 337, 446, 674, 847, 1561, 1694, 2359, 2453, 3122, 3707, 4718, 4906, 7414, 17171, 25949, 26983, 34342, 40777, 51898, 53966, 75151, 81554, 150302, 188881, 285439, 377762, 526057, 570878, 826661, 1052114, 1653322, 5786627, 9093271, 11573254, 18186542, 63652897, 127305794]

約数ペア:

[(1, 127305794), (2, 63652897), (7, 18186542), (11, 11573254), (14, 9093271), (22, 5786627), (77, 1653322), (121, 1052114), (154, 826661), (223, 570878), (242, 526057), (337, 377762), (446, 285439), (674, 188881), (847, 150302), (1561, 81554), (1694, 75151), (2359, 53966), (2453, 51898), (3122, 40777), (3707, 34342), (4718, 26983), (4906, 25949), (7414, 17171)]