156960066021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{19735957}}^1$

素因数の和:19736212

約数の個数: 16

約数和(自身を含む): 229252888128

約数和(自身を除く): 72292822107

約数列:

[1, 3, 11, 33, 241, 723, 2651, 7953, 19735957, 59207871, 217095527, 651286581, 4756365637, 14269096911, 52320022007, 156960066021]

約数ペア:

[(1, 156960066021), (3, 52320022007), (11, 14269096911), (33, 4756365637), (241, 651286581), (723, 217095527), (2651, 59207871), (7953, 19735957)]