15703006319

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{19391}}^1$

素因数の和:20231

約数の個数: 32

約数和(自身を含む): 21110906880

約数和(自身を除く): 5407900561

約数列:

[1, 7, 11, 13, 77, 91, 143, 809, 1001, 5663, 8899, 10517, 19391, 62293, 73619, 115687, 135737, 213301, 252083, 809809, 1493107, 1764581, 2772913, 15687319, 19410391, 109811233, 172560509, 203935147, 1207923563, 1427546029, 2243286617, 15703006319]

約数ペア:

[(1, 15703006319), (7, 2243286617), (11, 1427546029), (13, 1207923563), (77, 203935147), (91, 172560509), (143, 109811233), (809, 19410391), (1001, 15687319), (5663, 2772913), (8899, 1764581), (10517, 1493107), (19391, 809809), (62293, 252083), (73619, 213301), (115687, 135737)]