1121423007

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{28607}}^1$

素因数の和:28862

約数の個数: 16

約数和(自身を含む): 1524234240

約数和(自身を除く): 402811233

約数列:

[1, 3, 73, 179, 219, 537, 13067, 28607, 39201, 85821, 2088311, 5120653, 6264933, 15361959, 373807669, 1121423007]

約数ペア:

[(1, 1121423007), (3, 373807669), (73, 15361959), (179, 6264933), (219, 5120653), (537, 2088311), (13067, 85821), (28607, 39201)]