156964963287

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{613}}^1\times {\mathrm{16979}}^1$

素因数の和:18063

約数の個数: 32

約数和(自身を含む): 229199028480

約数和(自身を除く): 72234065193

約数列:

[1, 3, 11, 33, 457, 613, 1371, 1839, 5027, 6743, 15081, 16979, 20229, 50937, 186769, 280141, 560307, 840423, 3081551, 7759403, 9244653, 10408127, 23278209, 31224381, 85353433, 114489397, 256060299, 343468191, 4756514039, 14269542117, 52321654429, 156964963287]

約数ペア:

[(1, 156964963287), (3, 52321654429), (11, 14269542117), (33, 4756514039), (457, 343468191), (613, 256060299), (1371, 114489397), (1839, 85353433), (5027, 31224381), (6743, 23278209), (15081, 10408127), (16979, 9244653), (20229, 7759403), (50937, 3081551), (186769, 840423), (280141, 560307)]