51234469

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 64310400

約数和(自身を除く): 13075931

約数列:

[1, 11, 13, 19, 109, 143, 173, 209, 247, 1199, 1417, 1903, 2071, 2249, 2717, 3287, 15587, 18857, 22781, 24739, 26923, 36157, 42731, 207427, 245141, 296153, 358283, 470041, 2696551, 3941113, 4657679, 51234469]

約数ペア:

[(1, 51234469), (11, 4657679), (13, 3941113), (19, 2696551), (109, 470041), (143, 358283), (173, 296153), (209, 245141), (247, 207427), (1199, 42731), (1417, 36157), (1903, 26923), (2071, 24739), (2249, 22781), (2717, 18857), (3287, 15587)]