287382093

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{77191}}^1$

素因数の和:77284

約数の個数: 16

約数和(自身を含む): 411278976

約数和(自身を除く): 123896883

約数列:

[1, 3, 17, 51, 73, 219, 1241, 3723, 77191, 231573, 1312247, 3936741, 5634943, 16904829, 95794031, 287382093]

約数ペア:

[(1, 287382093), (3, 95794031), (17, 16904829), (51, 5634943), (73, 3936741), (219, 1312247), (1241, 231573), (3723, 77191)]