1330375467

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{461}}^1$

素因数の和:819

約数の個数: 32

約数和(自身を含む): 1842914304

約数和(自身を除く): 512538837

約数列:

[1, 3, 47, 97, 141, 211, 291, 461, 633, 1383, 4559, 9917, 13677, 20467, 21667, 29751, 44717, 61401, 65001, 97271, 134151, 291813, 961949, 2101699, 2885847, 4571737, 6305097, 9435287, 13715211, 28305861, 443458489, 1330375467]

約数ペア:

[(1, 1330375467), (3, 443458489), (47, 28305861), (97, 13715211), (141, 9435287), (211, 6305097), (291, 4571737), (461, 2885847), (633, 2101699), (1383, 961949), (4559, 291813), (9917, 134151), (13677, 97271), (20467, 65001), (21667, 61401), (29751, 44717)]