156721106657

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3371579}}^1$

素因数の和:3371692

約数の個数: 16

約数和(自身を含む): 170898647040

約数和(自身を除く): 14177540383

約数列:

[1, 23, 43, 47, 989, 1081, 2021, 46483, 3371579, 77546317, 144977897, 158464213, 3334491631, 3644676899, 6813961159, 156721106657]

約数ペア:

[(1, 156721106657), (23, 6813961159), (43, 3644676899), (47, 3334491631), (989, 158464213), (1081, 144977897), (2021, 77546317), (46483, 3371579)]