85390191

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{11149}}^1$

素因数の和:11215

約数の個数: 24

約数和(自身を含む): 132194400

約数和(自身を除く): 46804209

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 333, 851, 2553, 7659, 11149, 33447, 100341, 256427, 412513, 769281, 1237539, 2307843, 3712617, 9487799, 28463397, 85390191]

約数ペア:

[(1, 85390191), (3, 28463397), (9, 9487799), (23, 3712617), (37, 2307843), (69, 1237539), (111, 769281), (207, 412513), (333, 256427), (851, 100341), (2553, 33447), (7659, 11149)]