873411

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 1536000

約数和(自身を除く): 662589

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 199, 209, 231, 399, 597, 627, 1393, 1463, 2189, 3781, 4179, 4389, 6567, 11343, 15323, 26467, 41591, 45969, 79401, 124773, 291137, 873411]

約数ペア:

[(1, 873411), (3, 291137), (7, 124773), (11, 79401), (19, 45969), (21, 41591), (33, 26467), (57, 15323), (77, 11343), (133, 6567), (199, 4389), (209, 4179), (231, 3781), (399, 2189), (597, 1463), (627, 1393)]