138237087

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{2311}}^1$

素因数の和:2598

約数の個数: 16

約数和(自身を含む): 187031552

約数和(自身を除く): 48794465

約数列:

[1, 3, 127, 157, 381, 471, 2311, 6933, 19939, 59817, 293497, 362827, 880491, 1088481, 46079029, 138237087]

約数ペア:

[(1, 138237087), (3, 46079029), (127, 1088481), (157, 880491), (381, 362827), (471, 293497), (2311, 59817), (6933, 19939)]