65119707

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{131}}^1$

素因数の和:198

約数の個数: 60

約数和(自身を含む): 109535976

約数和(自身を除く): 44416269

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 81, 131, 153, 171, 323, 361, 393, 459, 513, 969, 1083, 1179, 1377, 1539, 2227, 2489, 2907, 3249, 3537, 6137, 6681, 7467, 8721, 9747, 10611, 18411, 20043, 22401, 26163, 29241, 42313, 47291, 55233, 60129, 67203, 126939, 141873, 165699, 180387, 201609, 380817, 425619, 497097, 803947, 1142451, 1276857, 2411841, 3427353, 3830571, 7235523, 21706569, 65119707]

約数ペア:

[(1, 65119707), (3, 21706569), (9, 7235523), (17, 3830571), (19, 3427353), (27, 2411841), (51, 1276857), (57, 1142451), (81, 803947), (131, 497097), (153, 425619), (171, 380817), (323, 201609), (361, 180387), (393, 165699), (459, 141873), (513, 126939), (969, 67203), (1083, 60129), (1179, 55233), (1377, 47291), (1539, 42313), (2227, 29241), (2489, 26163), (2907, 22401), (3249, 20043), (3537, 18411), (6137, 10611), (6681, 9747), (7467, 8721)]