127797894

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{17191}}^1$

素因数の和:17265

約数の個数: 48

約数和(自身を含む): 321834240

約数和(自身を除く): 194036346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 63, 118, 126, 177, 354, 413, 531, 826, 1062, 1239, 2478, 3717, 7434, 17191, 34382, 51573, 103146, 120337, 154719, 240674, 309438, 361011, 722022, 1014269, 1083033, 2028538, 2166066, 3042807, 6085614, 7099883, 9128421, 14199766, 18256842, 21299649, 42599298, 63898947, 127797894]

約数ペア:

[(1, 127797894), (2, 63898947), (3, 42599298), (6, 21299649), (7, 18256842), (9, 14199766), (14, 9128421), (18, 7099883), (21, 6085614), (42, 3042807), (59, 2166066), (63, 2028538), (118, 1083033), (126, 1014269), (177, 722022), (354, 361011), (413, 309438), (531, 240674), (826, 154719), (1062, 120337), (1239, 103146), (2478, 51573), (3717, 34382), (7434, 17191)]