257859095479

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1\times {\mathrm{23087}}^1$

素因数の和:23503

約数の個数: 32

約数和(自身を含む): 290576332800

約数和(自身を除く): 32717237321

約数列:

[1, 17, 19, 151, 229, 323, 2567, 2869, 3893, 4351, 23087, 34579, 48773, 73967, 392479, 438653, 587843, 657001, 3486137, 5286923, 7457101, 11169017, 59264329, 66236603, 89877691, 100451537, 798325373, 1126022251, 1707676129, 13571531341, 15168182087, 257859095479]

約数ペア:

[(1, 257859095479), (17, 15168182087), (19, 13571531341), (151, 1707676129), (229, 1126022251), (323, 798325373), (2567, 100451537), (2869, 89877691), (3893, 66236603), (4351, 59264329), (23087, 11169017), (34579, 7457101), (48773, 5286923), (73967, 3486137), (392479, 657001), (438653, 587843)]