203085267

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{23761}}^1$

素因数の和:23819

約数の個数: 32

約数和(自身を含む): 346735104

約数和(自身を除く): 143649837

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 231, 259, 407, 777, 1221, 2849, 8547, 23761, 71283, 166327, 261371, 498981, 784113, 879157, 1829597, 2637471, 5488791, 6154099, 9670727, 18462297, 29012181, 67695089, 203085267]

約数ペア:

[(1, 203085267), (3, 67695089), (7, 29012181), (11, 18462297), (21, 9670727), (33, 6154099), (37, 5488791), (77, 2637471), (111, 1829597), (231, 879157), (259, 784113), (407, 498981), (777, 261371), (1221, 166327), (2849, 71283), (8547, 23761)]