16001283

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{641}}^1$

素因数の和:854

約数の個数: 16

約数和(自身を含む): 21910176

約数和(自身を除く): 5908893

約数列:

[1, 3, 53, 157, 159, 471, 641, 1923, 8321, 24963, 33973, 100637, 101919, 301911, 5333761, 16001283]

約数ペア:

[(1, 16001283), (3, 5333761), (53, 301911), (157, 101919), (159, 100637), (471, 33973), (641, 24963), (1923, 8321)]