69185311

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3259}}^1$

素因数の和:3366

約数の個数: 16

約数和(自身を含む): 78865920

約数和(自身を除く): 9680609

約数列:

[1, 13, 23, 71, 299, 923, 1633, 3259, 21229, 42367, 74957, 231389, 974441, 3008057, 5321947, 69185311]

約数ペア:

[(1, 69185311), (13, 5321947), (23, 3008057), (71, 974441), (299, 231389), (923, 74957), (1633, 42367), (3259, 21229)]