156945890211

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{206779829}}^1$

素因数の和:206779866

約数の個数: 16

約数和(自身を含む): 238210364160

約数和(自身を除く): 81264473949

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 206779829, 620339487, 2274578119, 4755936067, 6823734357, 14267808201, 52315296737, 156945890211]

約数ペア:

[(1, 156945890211), (3, 52315296737), (11, 14267808201), (23, 6823734357), (33, 4755936067), (69, 2274578119), (253, 620339487), (759, 206779829)]