126432423

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 202666464

約数和(自身を除く): 76234041

約数列:

[1, 3, 9, 13, 39, 73, 113, 117, 131, 219, 339, 393, 657, 949, 1017, 1179, 1469, 1703, 2847, 4407, 5109, 8249, 8541, 9563, 13221, 14803, 15327, 24747, 28689, 44409, 74241, 86067, 107237, 124319, 133227, 192439, 321711, 372957, 577317, 965133, 1080619, 1118871, 1731951, 3241857, 9725571, 14048047, 42144141, 126432423]

約数ペア:

[(1, 126432423), (3, 42144141), (9, 14048047), (13, 9725571), (39, 3241857), (73, 1731951), (113, 1118871), (117, 1080619), (131, 965133), (219, 577317), (339, 372957), (393, 321711), (657, 192439), (949, 133227), (1017, 124319), (1179, 107237), (1469, 86067), (1703, 74241), (2847, 44409), (4407, 28689), (5109, 24747), (8249, 15327), (8541, 14803), (9563, 13221)]