56633073

素因数分解:

$3^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{1171}}^1$

素因数の和:1242

約数の個数: 32

約数和(自身を含む): 90009600

約数和(自身を除く): 33376527

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 343, 987, 1029, 1171, 2303, 3513, 6909, 8197, 16121, 24591, 48363, 55037, 57379, 165111, 172137, 385259, 401653, 1155777, 1204959, 2696813, 8090439, 18877691, 56633073]

約数ペア:

[(1, 56633073), (3, 18877691), (7, 8090439), (21, 2696813), (47, 1204959), (49, 1155777), (141, 401653), (147, 385259), (329, 172137), (343, 165111), (987, 57379), (1029, 55037), (1171, 48363), (2303, 24591), (3513, 16121), (6909, 8197)]