183764049

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{997}}^1$

素因数の和:1205

約数の個数: 32

約数和(自身を含む): 286657536

約数和(自身を除く): 102893487

約数列:

[1, 3, 7, 21, 67, 131, 201, 393, 469, 917, 997, 1407, 2751, 2991, 6979, 8777, 20937, 26331, 61439, 66799, 130607, 184317, 200397, 391821, 467593, 914249, 1402779, 2742747, 8750669, 26252007, 61254683, 183764049]

約数ペア:

[(1, 183764049), (3, 61254683), (7, 26252007), (21, 8750669), (67, 2742747), (131, 1402779), (201, 914249), (393, 467593), (469, 391821), (917, 200397), (997, 184317), (1407, 130607), (2751, 66799), (2991, 61439), (6979, 26331), (8777, 20937)]