1207362457

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{79889}}^1$

素因数の和:80040

約数の個数: 16

約数和(自身を含む): 1472532480

約数和(自身を除く): 265170023

約数列:

[1, 7, 17, 119, 127, 889, 2159, 15113, 79889, 559223, 1358113, 9506791, 10145903, 71021321, 172480351, 1207362457]

約数ペア:

[(1, 1207362457), (7, 172480351), (17, 71021321), (119, 10145903), (127, 9506791), (889, 1358113), (2159, 559223), (15113, 79889)]