328721165997

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1033}}^1\times {\mathrm{352403}}^1$

素因数の和:353489

約数の個数: 32

約数和(自身を含む): 513055116288

約数和(自身を除く): 184333950291

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 1033, 3099, 7231, 21693, 44419, 133257, 310933, 352403, 932799, 1057209, 2466821, 7400463, 15153329, 45459987, 106073303, 318219909, 364032299, 1092096897, 2548226093, 7644678279, 15653388857, 46960166571, 109573721999, 328721165997]

約数ペア:

[(1, 328721165997), (3, 109573721999), (7, 46960166571), (21, 15653388857), (43, 7644678279), (129, 2548226093), (301, 1092096897), (903, 364032299), (1033, 318219909), (3099, 106073303), (7231, 45459987), (21693, 15153329), (44419, 7400463), (133257, 2466821), (310933, 1057209), (352403, 932799)]