82571991

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1\times {\mathrm{1117}}^1$

素因数の和:1762

約数の個数: 16

約数和(自身を含む): 113070048

約数和(自身を除く): 30498057

約数列:

[1, 3, 41, 123, 601, 1117, 1803, 3351, 24641, 45797, 73923, 137391, 671317, 2013951, 27523997, 82571991]

約数ペア:

[(1, 82571991), (3, 27523997), (41, 2013951), (123, 671317), (601, 137391), (1117, 73923), (1803, 45797), (3351, 24641)]