77766243

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{15439}}^1$

素因数の和:15538

約数の個数: 16

約数和(自身を含む): 109685760

約数和(自身を除く): 31919517

約数列:

[1, 3, 23, 69, 73, 219, 1679, 5037, 15439, 46317, 355097, 1065291, 1127047, 3381141, 25922081, 77766243]

約数ペア:

[(1, 77766243), (3, 25922081), (23, 3381141), (69, 1127047), (73, 1065291), (219, 355097), (1679, 46317), (5037, 15439)]