166157433

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{473383}}^1$

素因数の和:473405

約数の個数: 16

約数和(自身を含む): 265095040

約数和(自身を除く): 98937607

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 473383, 1420149, 4260447, 6153979, 12781341, 18461937, 55385811, 166157433]

約数ペア:

[(1, 166157433), (3, 55385811), (9, 18461937), (13, 12781341), (27, 6153979), (39, 4260447), (117, 1420149), (351, 473383)]