214361009457

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{68507833}}^1$

素因数の和:68507992

約数の個数: 16

約数和(自身を含む): 328837603200

約数和(自身を除く): 114476593743

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 68507833, 205523499, 479554831, 1438664493, 10207667117, 30623001351, 71453669819, 214361009457]

約数ペア:

[(1, 214361009457), (3, 71453669819), (7, 30623001351), (21, 10207667117), (149, 1438664493), (447, 479554831), (1043, 205523499), (3129, 68507833)]