201255571

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{6221}}^1$

素因数の和:6422

約数の個数: 16

約数和(自身を含む): 233847648

約数和(自身を除く): 32592077

約数列:

[1, 11, 17, 173, 187, 1903, 2941, 6221, 32351, 68431, 105757, 1076233, 1163327, 11838563, 18295961, 201255571]

約数ペア:

[(1, 201255571), (11, 18295961), (17, 11838563), (173, 1163327), (187, 1076233), (1903, 105757), (2941, 68431), (6221, 32351)]