40128159

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{1123}}^1$

素因数の和:1446

約数の個数: 16

約数和(自身を含む): 54995072

約数和(自身を除く): 14866913

約数列:

[1, 3, 43, 129, 277, 831, 1123, 3369, 11911, 35733, 48289, 144867, 311071, 933213, 13376053, 40128159]

約数ペア:

[(1, 40128159), (3, 13376053), (43, 933213), (129, 311071), (277, 144867), (831, 48289), (1123, 35733), (3369, 11911)]