16466289839

素因数分解:

${\mathrm{43}}^2\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{433}}^1$

素因数の和:807

約数の個数: 24

約数和(自身を含む): 17134497072

約数和(自身を除く): 668207233

約数列:

[1, 43, 131, 157, 433, 1849, 5633, 6751, 18619, 20567, 56723, 67981, 242219, 290293, 800617, 884381, 2439089, 2923183, 8905511, 38028383, 104880827, 125696869, 382936973, 16466289839]

約数ペア:

[(1, 16466289839), (43, 382936973), (131, 125696869), (157, 104880827), (433, 38028383), (1849, 8905511), (5633, 2923183), (6751, 2439089), (18619, 884381), (20567, 800617), (56723, 290293), (67981, 242219)]