3129863

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:262

約数の個数: 16

約数和(自身を含む): 3628800

約数和(自身を除く): 498937

約数列:

[1, 11, 23, 89, 139, 253, 979, 1529, 2047, 3197, 12371, 22517, 35167, 136081, 284533, 3129863]

約数ペア:

[(1, 3129863), (11, 284533), (23, 136081), (89, 35167), (139, 22517), (253, 12371), (979, 3197), (1529, 2047)]