190089393

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{286711}}^1$

素因数の和:286744

約数の個数: 16

約数和(自身を含む): 289005696

約数和(自身を除く): 98916303

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 286711, 860133, 3727243, 4874087, 11181729, 14622261, 63363131, 190089393]

約数ペア:

[(1, 190089393), (3, 63363131), (13, 14622261), (17, 11181729), (39, 4874087), (51, 3727243), (221, 860133), (663, 286711)]