16061448193

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{317}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 19428171840

約数和(自身を除く): 3366723647

約数列:

[1, 7, 43, 49, 139, 173, 301, 317, 973, 1211, 2107, 2219, 5977, 6811, 7439, 8477, 13631, 15533, 24047, 41839, 44063, 52073, 54841, 95417, 168329, 292873, 308441, 364511, 383887, 667919, 1034021, 1178303, 1894709, 2159087, 2358163, 2687209, 7238147, 7622899, 13262963, 16507141, 50667029, 53360293, 92840741, 115549987, 327784657, 373522051, 2294492599, 16061448193]

約数ペア:

[(1, 16061448193), (7, 2294492599), (43, 373522051), (49, 327784657), (139, 115549987), (173, 92840741), (301, 53360293), (317, 50667029), (973, 16507141), (1211, 13262963), (2107, 7622899), (2219, 7238147), (5977, 2687209), (6811, 2358163), (7439, 2159087), (8477, 1894709), (13631, 1178303), (15533, 1034021), (24047, 667919), (41839, 383887), (44063, 364511), (52073, 308441), (54841, 292873), (95417, 168329)]