2100064261659

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{769}}^1\times {\mathrm{15319}}^1$

素因数の和:16764

約数の個数: 64

約数和(自身を含む): 3456250828800

約数和(自身を除く): 1356186567141

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 653, 769, 1959, 2307, 4571, 5383, 8489, 9997, 13713, 15319, 16149, 25467, 29991, 45957, 59423, 69979, 107233, 178269, 199147, 209937, 321699, 502157, 597441, 1394029, 1506471, 3515099, 4182087, 6528041, 10003307, 10545297, 11780311, 19584123, 30009921, 35340933, 45696287, 70023149, 82462177, 130042991, 137088861, 153144043, 210069447, 247386531, 390128973, 459432129, 910300937, 1072008301, 2730902811, 3216024903, 7692543083, 23077629249, 53847801581, 100003060079, 161543404743, 300009180237, 700021420553, 2100064261659]

約数ペア:

[(1, 2100064261659), (3, 700021420553), (7, 300009180237), (13, 161543404743), (21, 100003060079), (39, 53847801581), (91, 23077629249), (273, 7692543083), (653, 3216024903), (769, 2730902811), (1959, 1072008301), (2307, 910300937), (4571, 459432129), (5383, 390128973), (8489, 247386531), (9997, 210069447), (13713, 153144043), (15319, 137088861), (16149, 130042991), (25467, 82462177), (29991, 70023149), (45957, 45696287), (59423, 35340933), (69979, 30009921), (107233, 19584123), (178269, 11780311), (199147, 10545297), (209937, 10003307), (321699, 6528041), (502157, 4182087), (597441, 3515099), (1394029, 1506471)]