71148161

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1579}}^1$

素因数の和:1784

約数の個数: 16

約数和(自身を含む): 83879040

約数和(自身を除く): 12730879

約数列:

[1, 7, 41, 157, 287, 1099, 1579, 6437, 11053, 45059, 64739, 247903, 453173, 1735321, 10164023, 71148161]

約数ペア:

[(1, 71148161), (7, 10164023), (41, 1735321), (157, 453173), (287, 247903), (1099, 64739), (1579, 45059), (6437, 11053)]