51708591

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1153}}^1$

素因数の和:1324

約数の個数: 32

約数和(自身を含む): 84195840

約数和(自身を除く): 32487249

約数列:

[1, 3, 9, 11, 27, 33, 99, 151, 297, 453, 1153, 1359, 1661, 3459, 4077, 4983, 10377, 12683, 14949, 31131, 38049, 44847, 114147, 174103, 342441, 522309, 1566927, 1915133, 4700781, 5745399, 17236197, 51708591]

約数ペア:

[(1, 51708591), (3, 17236197), (9, 5745399), (11, 4700781), (27, 1915133), (33, 1566927), (99, 522309), (151, 342441), (297, 174103), (453, 114147), (1153, 44847), (1359, 38049), (1661, 31131), (3459, 14949), (4077, 12683), (4983, 10377)]