955163958

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{421}}^1\times {\mathrm{7717}}^1$

素因数の和:8157

約数の個数: 48

約数和(自身を含む): 2227785264

約数和(自身を除く): 1272621306

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 421, 842, 1263, 2526, 2947, 5894, 7717, 8841, 15434, 17682, 20629, 23151, 41258, 46302, 54019, 61887, 108038, 123774, 162057, 324114, 378133, 756266, 1134399, 2268798, 3248857, 6497714, 9746571, 19493142, 22741999, 45483998, 68225997, 136451994, 159193993, 318387986, 477581979, 955163958]

約数ペア:

[(1, 955163958), (2, 477581979), (3, 318387986), (6, 159193993), (7, 136451994), (14, 68225997), (21, 45483998), (42, 22741999), (49, 19493142), (98, 9746571), (147, 6497714), (294, 3248857), (421, 2268798), (842, 1134399), (1263, 756266), (2526, 378133), (2947, 324114), (5894, 162057), (7717, 123774), (8841, 108038), (15434, 61887), (17682, 54019), (20629, 46302), (23151, 41258)]