31514804523

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{2803}}^1$

素因数の和:3148

約数の個数: 48

約数和(自身を含む): 46881646240

約数和(自身を除く): 15366841717

約数列:

[1, 3, 9, 73, 109, 157, 219, 327, 471, 657, 981, 1413, 2803, 7957, 8409, 11461, 17113, 23871, 25227, 34383, 51339, 71613, 103149, 154017, 204619, 305527, 440071, 613857, 916581, 1249249, 1320213, 1841571, 2749743, 3747747, 3960639, 11243241, 22303471, 32125183, 47967739, 66910413, 96375549, 143903217, 200731239, 289126647, 431709651, 3501644947, 10504934841, 31514804523]

約数ペア:

[(1, 31514804523), (3, 10504934841), (9, 3501644947), (73, 431709651), (109, 289126647), (157, 200731239), (219, 143903217), (327, 96375549), (471, 66910413), (657, 47967739), (981, 32125183), (1413, 22303471), (2803, 11243241), (7957, 3960639), (8409, 3747747), (11461, 2749743), (17113, 1841571), (23871, 1320213), (25227, 1249249), (34383, 916581), (51339, 613857), (71613, 440071), (103149, 305527), (154017, 204619)]