26925143

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{977}}^1$

素因数の和:1142

約数の個数: 16

約数和(自身を含む): 32047104

約数和(自身を除く): 5121961

約数列:

[1, 7, 31, 127, 217, 889, 977, 3937, 6839, 27559, 30287, 124079, 212009, 868553, 3846449, 26925143]

約数ペア:

[(1, 26925143), (7, 3846449), (31, 868553), (127, 212009), (217, 124079), (889, 30287), (977, 27559), (3937, 6839)]