39149139

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{12959}}^1$

素因数の和:13034

約数の個数: 16

約数和(自身を含む): 55987200

約数和(自身を除く): 16838061

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 12959, 38877, 246221, 686827, 738663, 2060481, 13049713, 39149139]

約数ペア:

[(1, 39149139), (3, 13049713), (19, 2060481), (53, 738663), (57, 686827), (159, 246221), (1007, 38877), (3021, 12959)]