127519167

素因数分解:

$3^1\times {\mathrm{239}}^1\times {\mathrm{293}}^1\times {\mathrm{607}}^1$

素因数の和:1142

約数の個数: 16

約数和(自身を含む): 171601920

約数和(自身を除く): 44082753

約数列:

[1, 3, 239, 293, 607, 717, 879, 1821, 70027, 145073, 177851, 210081, 435219, 533553, 42506389, 127519167]

約数ペア:

[(1, 127519167), (3, 42506389), (239, 533553), (293, 435219), (607, 210081), (717, 177851), (879, 145073), (1821, 70027)]