53708049

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{6883}}^1$

素因数の和:6926

約数の個数: 24

約数和(自身を含む): 84535520

約数和(自身を除く): 30827471

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 459, 867, 2601, 6883, 7803, 20649, 61947, 117011, 185841, 351033, 1053099, 1989187, 3159297, 5967561, 17902683, 53708049]

約数ペア:

[(1, 53708049), (3, 17902683), (9, 5967561), (17, 3159297), (27, 1989187), (51, 1053099), (153, 351033), (289, 185841), (459, 117011), (867, 61947), (2601, 20649), (6883, 7803)]