49047363

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 80510976

約数和(自身を除く): 31463613

約数列:

[1, 3, 9, 17, 27, 31, 51, 81, 93, 153, 243, 279, 383, 459, 527, 837, 1149, 1377, 1581, 2511, 3447, 4131, 4743, 6511, 7533, 10341, 11873, 14229, 19533, 31023, 35619, 42687, 58599, 93069, 106857, 128061, 175797, 201841, 320571, 527391, 605523, 961713, 1582173, 1816569, 2885139, 5449707, 16349121, 49047363]

約数ペア:

[(1, 49047363), (3, 16349121), (9, 5449707), (17, 2885139), (27, 1816569), (31, 1582173), (51, 961713), (81, 605523), (93, 527391), (153, 320571), (243, 201841), (279, 175797), (383, 128061), (459, 106857), (527, 93069), (837, 58599), (1149, 42687), (1377, 35619), (1581, 31023), (2511, 19533), (3447, 14229), (4131, 11873), (4743, 10341), (6511, 7533)]