5006139

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1237}}^1$

素因数の和:1330

約数の個数: 16

約数和(自身を含む): 7130880

約数和(自身を除く): 2124741

約数列:

[1, 3, 19, 57, 71, 213, 1237, 1349, 3711, 4047, 23503, 70509, 87827, 263481, 1668713, 5006139]

約数ペア:

[(1, 5006139), (3, 1668713), (19, 263481), (57, 87827), (71, 70509), (213, 23503), (1237, 4047), (1349, 3711)]