7204648659

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{30949}}^1$

素因数の和:31139

約数の個数: 32

約数和(自身を含む): 10648780800

約数和(自身を除く): 3444132141

約数列:

[1, 3, 13, 39, 47, 127, 141, 381, 611, 1651, 1833, 4953, 5969, 17907, 30949, 77597, 92847, 232791, 402337, 1207011, 1454603, 3930523, 4363809, 11791569, 18909839, 51096799, 56729517, 153290397, 184734581, 554203743, 2401549553, 7204648659]

約数ペア:

[(1, 7204648659), (3, 2401549553), (13, 554203743), (39, 184734581), (47, 153290397), (127, 56729517), (141, 51096799), (381, 18909839), (611, 11791569), (1651, 4363809), (1833, 3930523), (4953, 1454603), (5969, 1207011), (17907, 402337), (30949, 232791), (77597, 92847)]