156621311103

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1\times {\mathrm{1807913}}^1$

素因数の和:1808414

約数の個数: 16

約数和(自身を含む): 212437126656

約数和(自身を除く): 55815815553

約数列:

[1, 3, 67, 201, 431, 1293, 28877, 86631, 1807913, 5423739, 121130171, 363390513, 779210503, 2337631509, 52207103701, 156621311103]

約数ペア:

[(1, 156621311103), (3, 52207103701), (67, 2337631509), (201, 779210503), (431, 363390513), (1293, 121130171), (28877, 5423739), (86631, 1807913)]