9000173

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 11491200

約数和(自身を除く): 2491027

約数列:

[1, 7, 13, 49, 71, 91, 199, 497, 637, 923, 1393, 2587, 3479, 6461, 9751, 14129, 18109, 45227, 98903, 126763, 183677, 692321, 1285739, 9000173]

約数ペア:

[(1, 9000173), (7, 1285739), (13, 692321), (49, 183677), (71, 126763), (91, 98903), (199, 45227), (497, 18109), (637, 14129), (923, 9751), (1393, 6461), (2587, 3479)]