229460231

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5591}}^1$

素因数の和:5663

約数の個数: 32

約数和(自身を含む): 315657216

約数和(自身を除く): 86196985

約数列:

[1, 7, 11, 13, 41, 77, 91, 143, 287, 451, 533, 1001, 3157, 3731, 5591, 5863, 39137, 41041, 61501, 72683, 229231, 430507, 508781, 799513, 1604617, 2521541, 2980003, 5596591, 17650787, 20860021, 32780033, 229460231]

約数ペア:

[(1, 229460231), (7, 32780033), (11, 20860021), (13, 17650787), (41, 5596591), (77, 2980003), (91, 2521541), (143, 1604617), (287, 799513), (451, 508781), (533, 430507), (1001, 229231), (3157, 72683), (3731, 61501), (5591, 41041), (5863, 39137)]