249737151

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1\times {\mathrm{4127}}^1$

素因数の和:5030

約数の個数: 16

約数和(自身を含む): 347940864

約数和(自身を除く): 98203713

約数列:

[1, 3, 23, 69, 877, 2631, 4127, 12381, 20171, 60513, 94921, 284763, 3619379, 10858137, 83245717, 249737151]

約数ペア:

[(1, 249737151), (3, 83245717), (23, 10858137), (69, 3619379), (877, 284763), (2631, 94921), (4127, 60513), (12381, 20171)]