50851791

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{503}}^1$

素因数の和:795

約数の個数: 24

約数和(自身を含む): 75479040

約数和(自身を除く): 24627249

約数列:

[1, 3, 9, 47, 141, 239, 423, 503, 717, 1509, 2151, 4527, 11233, 23641, 33699, 70923, 101097, 120217, 212769, 360651, 1081953, 5650199, 16950597, 50851791]

約数ペア:

[(1, 50851791), (3, 16950597), (9, 5650199), (47, 1081953), (141, 360651), (239, 212769), (423, 120217), (503, 101097), (717, 70923), (1509, 33699), (2151, 23641), (4527, 11233)]