995170497

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{1283}}^1$

素因数の和:1597

約数の個数: 32

約数和(自身を含む): 1433313792

約数和(自身を除く): 438143295

約数列:

[1, 3, 17, 51, 67, 201, 227, 681, 1139, 1283, 3417, 3849, 3859, 11577, 15209, 21811, 45627, 65433, 85961, 257883, 258553, 291241, 775659, 873723, 1461337, 4384011, 4951097, 14853291, 19513147, 58539441, 331723499, 995170497]

約数ペア:

[(1, 995170497), (3, 331723499), (17, 58539441), (51, 19513147), (67, 14853291), (201, 4951097), (227, 4384011), (681, 1461337), (1139, 873723), (1283, 775659), (3417, 291241), (3849, 258553), (3859, 257883), (11577, 85961), (15209, 65433), (21811, 45627)]