163161999

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6037}}^1$

素因数の和:6077

約数の個数: 64

約数和(自身を含む): 324602880

約数和(自身を除く): 161440881

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 63, 77, 91, 99, 117, 143, 189, 231, 273, 297, 351, 429, 693, 819, 1001, 1287, 2079, 2457, 3003, 3861, 6037, 9009, 18111, 27027, 42259, 54333, 66407, 78481, 126777, 162999, 199221, 235443, 380331, 464849, 549367, 597663, 706329, 863291, 1140993, 1394547, 1648101, 1792989, 2118987, 2589873, 4183641, 4944303, 6043037, 7769619, 12550923, 14832909, 18129111, 23308857, 54387333, 163161999]

約数ペア:

[(1, 163161999), (3, 54387333), (7, 23308857), (9, 18129111), (11, 14832909), (13, 12550923), (21, 7769619), (27, 6043037), (33, 4944303), (39, 4183641), (63, 2589873), (77, 2118987), (91, 1792989), (99, 1648101), (117, 1394547), (143, 1140993), (189, 863291), (231, 706329), (273, 597663), (297, 549367), (351, 464849), (429, 380331), (693, 235443), (819, 199221), (1001, 162999), (1287, 126777), (2079, 78481), (2457, 66407), (3003, 54333), (3861, 42259), (6037, 27027), (9009, 18111)]