105642147

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{142567}}^1$

素因数の和:142602

約数の個数: 16

約数和(自身を含む): 159676160

約数和(自身を除く): 54034013

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 142567, 427701, 1853371, 2708773, 5560113, 8126319, 35214049, 105642147]

約数ペア:

[(1, 105642147), (3, 35214049), (13, 8126319), (19, 5560113), (39, 2708773), (57, 1853371), (247, 427701), (741, 142567)]