90971259

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{5099}}^1$

素因数の和:5434

約数の個数: 16

約数和(自身を含む): 128112000

約数和(自身を除く): 37140741

約数列:

[1, 3, 19, 57, 313, 939, 5099, 5947, 15297, 17841, 96881, 290643, 1595987, 4787961, 30323753, 90971259]

約数ペア:

[(1, 90971259), (3, 30323753), (19, 4787961), (57, 1595987), (313, 290643), (939, 96881), (5099, 17841), (5947, 15297)]