858197769

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1373}}^1$

素因数の和:1478

約数の個数: 64

約数和(自身を含む): 1418231808

約数和(自身を除く): 560034039

約数列:

[1, 3, 11, 13, 31, 33, 39, 47, 93, 141, 143, 341, 403, 429, 517, 611, 1023, 1209, 1373, 1457, 1551, 1833, 4119, 4371, 4433, 6721, 13299, 15103, 16027, 17849, 18941, 20163, 42563, 45309, 48081, 53547, 56823, 64531, 127689, 193593, 196339, 208351, 468193, 553319, 589017, 625053, 709841, 838903, 1404579, 1659957, 2000461, 2129523, 2516709, 6001383, 6086509, 9227933, 18259527, 22005071, 26005993, 27683799, 66015213, 78017979, 286065923, 858197769]

約数ペア:

[(1, 858197769), (3, 286065923), (11, 78017979), (13, 66015213), (31, 27683799), (33, 26005993), (39, 22005071), (47, 18259527), (93, 9227933), (141, 6086509), (143, 6001383), (341, 2516709), (403, 2129523), (429, 2000461), (517, 1659957), (611, 1404579), (1023, 838903), (1209, 709841), (1373, 625053), (1457, 589017), (1551, 553319), (1833, 468193), (4119, 208351), (4371, 196339), (4433, 193593), (6721, 127689), (13299, 64531), (15103, 56823), (16027, 53547), (17849, 48081), (18941, 45309), (20163, 42563)]