219015147

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{295567}}^1$

素因数の和:295602

約数の個数: 16

約数和(自身を含む): 331036160

約数和(自身を除く): 112021013

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 295567, 886701, 3842371, 5615773, 11527113, 16847319, 73005049, 219015147]

約数ペア:

[(1, 219015147), (3, 73005049), (13, 16847319), (19, 11527113), (39, 5615773), (57, 3842371), (247, 886701), (741, 295567)]