87389819

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{5237}}^1$

素因数の和:5326

約数の個数: 16

約数和(自身を含む): 100318176

約数和(自身を除く): 12928357

約数列:

[1, 11, 37, 41, 407, 451, 1517, 5237, 16687, 57607, 193769, 214717, 2131459, 2361887, 7944529, 87389819]

約数ペア:

[(1, 87389819), (11, 7944529), (37, 2361887), (41, 2131459), (407, 214717), (451, 193769), (1517, 57607), (5237, 16687)]