5142027

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 8064000

約数和(自身を除く): 2921973

約数列:

[1, 3, 11, 19, 33, 57, 59, 139, 177, 209, 417, 627, 649, 1121, 1529, 1947, 2641, 3363, 4587, 7923, 8201, 12331, 24603, 29051, 36993, 87153, 90211, 155819, 270633, 467457, 1714009, 5142027]

約数ペア:

[(1, 5142027), (3, 1714009), (11, 467457), (19, 270633), (33, 155819), (57, 90211), (59, 87153), (139, 36993), (177, 29051), (209, 24603), (417, 12331), (627, 8201), (649, 7923), (1121, 4587), (1529, 3363), (1947, 2641)]