2016161007

素因数分解:

$3^1\times 7^2\times {\mathrm{487}}^1\times {\mathrm{28163}}^1$

素因数の和:28667

約数の個数: 24

約数和(自身を含む): 3133639296

約数和(自身を除く): 1117478289

約数列:

[1, 3, 7, 21, 49, 147, 487, 1461, 3409, 10227, 23863, 28163, 71589, 84489, 197141, 591423, 1379987, 4139961, 13715381, 41146143, 96007667, 288023001, 672053669, 2016161007]

約数ペア:

[(1, 2016161007), (3, 672053669), (7, 288023001), (21, 96007667), (49, 41146143), (147, 13715381), (487, 4139961), (1461, 1379987), (3409, 591423), (10227, 197141), (23863, 84489), (28163, 71589)]