275161859

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1$

素因数の和:915

約数の個数: 32

約数和(自身を含む): 341569536

約数和(自身を除く): 66407677

約数列:

[1, 7, 31, 37, 43, 217, 259, 301, 797, 1147, 1333, 1591, 5579, 8029, 9331, 11137, 24707, 29489, 34271, 49321, 172949, 206423, 239897, 345247, 914159, 1062401, 1268027, 6399113, 7436807, 8876189, 39308837, 275161859]

約数ペア:

[(1, 275161859), (7, 39308837), (31, 8876189), (37, 7436807), (43, 6399113), (217, 1268027), (259, 1062401), (301, 914159), (797, 345247), (1147, 239897), (1333, 206423), (1591, 172949), (5579, 49321), (8029, 34271), (9331, 29489), (11137, 24707)]