243130467

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{509}}^1\times {\mathrm{1789}}^1$

素因数の和:2390

約数の個数: 16

約数和(自身を含む): 328644000

約数和(自身を除く): 85513533

約数列:

[1, 3, 89, 267, 509, 1527, 1789, 5367, 45301, 135903, 159221, 477663, 910601, 2731803, 81043489, 243130467]

約数ペア:

[(1, 243130467), (3, 81043489), (89, 2731803), (267, 910601), (509, 477663), (1527, 159221), (1789, 135903), (5367, 45301)]