39327127

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2971}}^1$

素因数の和:3070

約数の個数: 16

約数和(自身を含む): 47171584

約数和(自身を除く): 7844457

約数列:

[1, 7, 31, 61, 217, 427, 1891, 2971, 13237, 20797, 92101, 181231, 644707, 1268617, 5618161, 39327127]

約数ペア:

[(1, 39327127), (7, 5618161), (31, 1268617), (61, 644707), (217, 181231), (427, 92101), (1891, 20797), (2971, 13237)]