11725419

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{607}}^1$

素因数の和:794

約数の個数: 16

約数和(自身を含む): 16109568

約数和(自身を除く): 4384149

約数列:

[1, 3, 47, 137, 141, 411, 607, 1821, 6439, 19317, 28529, 83159, 85587, 249477, 3908473, 11725419]

約数ペア:

[(1, 11725419), (3, 3908473), (47, 249477), (137, 85587), (141, 83159), (411, 28529), (607, 19317), (1821, 6439)]