85391391

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{54011}}^1$

素因数の和:54062

約数の個数: 16

約数和(自身を含む): 124443648

約数和(自身を除く): 39052257

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 54011, 162033, 918187, 1674341, 2754561, 5023023, 28463797, 85391391]

約数ペア:

[(1, 85391391), (3, 28463797), (17, 5023023), (31, 2754561), (51, 1674341), (93, 918187), (527, 162033), (1581, 54011)]