203868051

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{18059}}^1$

素因数の和:18186

約数の個数: 16

約数和(自身を含む): 280869120

約数和(自身を除く): 77001069

約数列:

[1, 3, 53, 71, 159, 213, 3763, 11289, 18059, 54177, 957127, 1282189, 2871381, 3846567, 67956017, 203868051]

約数ペア:

[(1, 203868051), (3, 67956017), (53, 3846567), (71, 2871381), (159, 1282189), (213, 957127), (3763, 54177), (11289, 18059)]