455029803

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{997}}^1$

素因数の和:1196

約数の個数: 48

約数和(自身を含む): 737961120

約数和(自身を除く): 282931317

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 157, 171, 323, 471, 969, 997, 1413, 2669, 2907, 2983, 2991, 8007, 8949, 8973, 16949, 18943, 24021, 26847, 50711, 50847, 56829, 152133, 152541, 156529, 170487, 322031, 456399, 469587, 966093, 1408761, 2660993, 2898279, 2974051, 7982979, 8922153, 23948937, 26766459, 50558867, 151676601, 455029803]

約数ペア:

[(1, 455029803), (3, 151676601), (9, 50558867), (17, 26766459), (19, 23948937), (51, 8922153), (57, 7982979), (153, 2974051), (157, 2898279), (171, 2660993), (323, 1408761), (471, 966093), (969, 469587), (997, 456399), (1413, 322031), (2669, 170487), (2907, 156529), (2983, 152541), (2991, 152133), (8007, 56829), (8949, 50847), (8973, 50711), (16949, 26847), (18943, 24021)]