87443917

素因数分解:

${\mathrm{11}}^2\times {\mathrm{433}}^1\times {\mathrm{1669}}^1$

素因数の和:2124

約数の個数: 12

約数和(自身を含む): 96395740

約数和(自身を除く): 8951823

約数列:

[1, 11, 121, 433, 1669, 4763, 18359, 52393, 201949, 722677, 7949447, 87443917]

約数ペア:

[(1, 87443917), (11, 7949447), (121, 722677), (433, 201949), (1669, 52393), (4763, 18359)]