56165439

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{39581}}^1$

素因数の和:39638

約数の個数: 16

約数和(自身を含む): 83597184

約数和(自身を除く): 27431745

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 39581, 118743, 435391, 1306173, 1701983, 5105949, 18721813, 56165439]

約数ペア:

[(1, 56165439), (3, 18721813), (11, 5105949), (33, 1701983), (43, 1306173), (129, 435391), (473, 118743), (1419, 39581)]