28302131

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4211}}^1$

素因数の和:4282

約数の個数: 16

約数和(自身を含む): 33965568

約数和(自身を除く): 5663437

約数列:

[1, 11, 13, 47, 143, 517, 611, 4211, 6721, 46321, 54743, 197917, 602173, 2177087, 2572921, 28302131]

約数ペア:

[(1, 28302131), (11, 2572921), (13, 2177087), (47, 602173), (143, 197917), (517, 54743), (611, 46321), (4211, 6721)]