53107033

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 67680000

約数和(自身を除く): 14572967

約数列:

[1, 7, 19, 29, 49, 133, 203, 281, 343, 551, 931, 1421, 1967, 3857, 5339, 6517, 8149, 9947, 13769, 26999, 37373, 57043, 96383, 154831, 188993, 261611, 399301, 1083817, 1831277, 2795107, 7586719, 53107033]

約数ペア:

[(1, 53107033), (7, 7586719), (19, 2795107), (29, 1831277), (49, 1083817), (133, 399301), (203, 261611), (281, 188993), (343, 154831), (551, 96383), (931, 57043), (1421, 37373), (1967, 26999), (3857, 13769), (5339, 9947), (6517, 8149)]