91270739

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{33347}}^1$

素因数の和:33394

約数の個数: 16

約数和(自身を含む): 115250688

約数和(自身を除く): 23979949

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 33347, 233429, 566899, 766981, 3968293, 5368867, 13038677, 91270739]

約数ペア:

[(1, 91270739), (7, 13038677), (17, 5368867), (23, 3968293), (119, 766981), (161, 566899), (391, 233429), (2737, 33347)]