87415789

素因数分解:

${\mathrm{19}}^2\times {\mathrm{463}}^1\times {\mathrm{523}}^1$

素因数の和:1024

約数の個数: 12

約数和(自身を含む): 92634816

約数和(自身を除く): 5219027

約数列:

[1, 19, 361, 463, 523, 8797, 9937, 167143, 188803, 242149, 4600831, 87415789]

約数ペア:

[(1, 87415789), (19, 4600831), (361, 242149), (463, 188803), (523, 167143), (8797, 9937)]