82747021

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1\times {\mathrm{503}}^1$

素因数の和:912

約数の個数: 16

約数和(自身を含む): 96380928

約数和(自身を除く): 13633907

約数列:

[1, 7, 71, 331, 497, 503, 2317, 3521, 23501, 35713, 164507, 166493, 249991, 1165451, 11821003, 82747021]

約数ペア:

[(1, 82747021), (7, 11821003), (71, 1165451), (331, 249991), (497, 166493), (503, 164507), (2317, 35713), (3521, 23501)]