336260043

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 615014400

約数和(自身を除く): 278754357

約数列:

[1, 3, 7, 9, 19, 21, 43, 47, 57, 63, 129, 133, 139, 141, 171, 301, 329, 387, 399, 417, 423, 817, 893, 903, 973, 987, 1197, 1251, 2021, 2451, 2641, 2679, 2709, 2919, 2961, 5719, 5977, 6063, 6251, 6533, 7353, 7923, 8037, 8757, 14147, 17157, 17931, 18189, 18487, 18753, 19599, 23769, 38399, 41839, 42441, 45731, 51471, 53793, 55461, 56259, 58797, 113563, 115197, 124127, 125517, 127323, 137193, 166383, 268793, 280919, 340689, 345591, 372381, 376551, 411579, 794941, 806379, 842757, 868889, 1022067, 1117143, 1966433, 2384823, 2419137, 2528271, 2606667, 5337461, 5899299, 7154469, 7820001, 16012383, 17697897, 37362227, 48037149, 112086681, 336260043]

約数ペア:

[(1, 336260043), (3, 112086681), (7, 48037149), (9, 37362227), (19, 17697897), (21, 16012383), (43, 7820001), (47, 7154469), (57, 5899299), (63, 5337461), (129, 2606667), (133, 2528271), (139, 2419137), (141, 2384823), (171, 1966433), (301, 1117143), (329, 1022067), (387, 868889), (399, 842757), (417, 806379), (423, 794941), (817, 411579), (893, 376551), (903, 372381), (973, 345591), (987, 340689), (1197, 280919), (1251, 268793), (2021, 166383), (2451, 137193), (2641, 127323), (2679, 125517), (2709, 124127), (2919, 115197), (2961, 113563), (5719, 58797), (5977, 56259), (6063, 55461), (6251, 53793), (6533, 51471), (7353, 45731), (7923, 42441), (8037, 41839), (8757, 38399), (14147, 23769), (17157, 19599), (17931, 18753), (18189, 18487)]