488773707

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1\times {\mathrm{5431}}^1$

素因数の和:5794

約数の個数: 16

約数和(自身を含む): 659662080

約数和(自身を除く): 170888373

約数列:

[1, 3, 131, 229, 393, 687, 5431, 16293, 29999, 89997, 711461, 1243699, 2134383, 3731097, 162924569, 488773707]

約数ペア:

[(1, 488773707), (3, 162924569), (131, 3731097), (229, 2134383), (393, 1243699), (687, 711461), (5431, 89997), (16293, 29999)]