85586013

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 138977280

約数和(自身を除く): 53391267

約数列:

[1, 3, 9, 19, 23, 47, 57, 69, 141, 171, 207, 423, 437, 463, 893, 1081, 1311, 1389, 2679, 3243, 3933, 4167, 8037, 8797, 9729, 10649, 20539, 21761, 26391, 31947, 61617, 65283, 79173, 95841, 184851, 195849, 202331, 413459, 500503, 606993, 1240377, 1501509, 1820979, 3721131, 4504527, 9509557, 28528671, 85586013]

約数ペア:

[(1, 85586013), (3, 28528671), (9, 9509557), (19, 4504527), (23, 3721131), (47, 1820979), (57, 1501509), (69, 1240377), (141, 606993), (171, 500503), (207, 413459), (423, 202331), (437, 195849), (463, 184851), (893, 95841), (1081, 79173), (1311, 65283), (1389, 61617), (2679, 31947), (3243, 26391), (3933, 21761), (4167, 20539), (8037, 10649), (8797, 9729)]