86551199

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{103903}}^1$

素因数の和:103934

約数の個数: 12

約数和(自身を含む): 106605504

約数和(自身を除く): 20054305

約数列:

[1, 7, 17, 49, 119, 833, 103903, 727321, 1766351, 5091247, 12364457, 86551199]

約数ペア:

[(1, 86551199), (7, 12364457), (17, 5091247), (49, 1766351), (119, 727321), (833, 103903)]