71137027

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{3187}}^1$

素因数の和:3318

約数の個数: 16

約数和(自身を含む): 81944352

約数和(自身を除く): 10807325

約数列:

[1, 13, 17, 101, 221, 1313, 1717, 3187, 22321, 41431, 54179, 321887, 704327, 4184531, 5472079, 71137027]

約数ペア:

[(1, 71137027), (13, 5472079), (17, 4184531), (101, 704327), (221, 321887), (1313, 54179), (1717, 41431), (3187, 22321)]