66760351

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1549}}^1$

素因数の和:1734

約数の個数: 16

約数和(自身を含む): 78566400

約数和(自身を除く): 11806049

約数列:

[1, 7, 47, 131, 329, 917, 1549, 6157, 10843, 43099, 72803, 202919, 509621, 1420433, 9537193, 66760351]

約数ペア:

[(1, 66760351), (7, 9537193), (47, 1420433), (131, 509621), (329, 202919), (917, 72803), (1549, 43099), (6157, 10843)]