71041019

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{773}}^1$

素因数の和:1490

約数の個数: 16

約数和(自身を含む): 85697280

約数和(自身を除く): 14656261

約数列:

[1, 7, 19, 133, 691, 773, 4837, 5411, 13129, 14687, 91903, 102809, 534143, 3739001, 10148717, 71041019]

約数ペア:

[(1, 71041019), (7, 10148717), (19, 3739001), (133, 534143), (691, 102809), (773, 91903), (4837, 14687), (5411, 13129)]