138700311

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{6659}}^1$

素因数の和:6846

約数の個数: 16

約数和(自身を含む): 189889920

約数和(自身を除く): 51189609

約数列:

[1, 3, 53, 131, 159, 393, 6659, 6943, 19977, 20829, 352927, 872329, 1058781, 2616987, 46233437, 138700311]

約数ペア:

[(1, 138700311), (3, 46233437), (53, 2616987), (131, 1058781), (159, 872329), (393, 352927), (6659, 20829), (6943, 19977)]