156921522309

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{1688363}}^1$

素因数の和:1688841

約数の個数: 24

約数和(自身を含む): 237046305600

約数和(自身を除く): 80124783291

約数列:

[1, 3, 9, 23, 69, 207, 449, 1347, 4041, 10327, 30981, 92943, 1688363, 5065089, 15195267, 38832349, 116497047, 349491141, 758074987, 2274224961, 6822674883, 17435724701, 52307174103, 156921522309]

約数ペア:

[(1, 156921522309), (3, 52307174103), (9, 17435724701), (23, 6822674883), (69, 2274224961), (207, 758074987), (449, 349491141), (1347, 116497047), (4041, 38832349), (10327, 15195267), (30981, 5065089), (92943, 1688363)]