1295410437243

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{179}}^1\times {\mathrm{171341}}^1$

素因数の和:171577

約数の個数: 72

約数和(自身を含む): 2138615453520

約数和(自身を除く): 843205016277

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 179, 247, 361, 537, 741, 1083, 1611, 2223, 2327, 3249, 3401, 4693, 6981, 10203, 14079, 20943, 30609, 42237, 44213, 64619, 132639, 171341, 193857, 397917, 514023, 581571, 840047, 1542069, 2227433, 2520141, 3255479, 6682299, 7560423, 9766437, 20046897, 29299311, 30670039, 42321227, 61854101, 92010117, 126963681, 185562303, 276030351, 380891043, 398710507, 556686909, 582730741, 804103313, 1196131521, 1748192223, 2412309939, 3588394563, 5244576669, 7236929817, 7575499633, 11071884079, 22726498899, 33215652237, 68179496697, 99646956711, 143934493027, 431803479081, 1295410437243]

約数ペア:

[(1, 1295410437243), (3, 431803479081), (9, 143934493027), (13, 99646956711), (19, 68179496697), (39, 33215652237), (57, 22726498899), (117, 11071884079), (171, 7575499633), (179, 7236929817), (247, 5244576669), (361, 3588394563), (537, 2412309939), (741, 1748192223), (1083, 1196131521), (1611, 804103313), (2223, 582730741), (2327, 556686909), (3249, 398710507), (3401, 380891043), (4693, 276030351), (6981, 185562303), (10203, 126963681), (14079, 92010117), (20943, 61854101), (30609, 42321227), (42237, 30670039), (44213, 29299311), (64619, 20046897), (132639, 9766437), (171341, 7560423), (193857, 6682299), (397917, 3255479), (514023, 2520141), (581571, 2227433), (840047, 1542069)]