53789157

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2341}}^1$

素因数の和:2410

約数の個数: 32

約数和(自身を含む): 85436160

約数和(自身を除く): 31647003

約数列:

[1, 3, 9, 23, 27, 37, 69, 111, 207, 333, 621, 851, 999, 2341, 2553, 7023, 7659, 21069, 22977, 53843, 63207, 86617, 161529, 259851, 484587, 779553, 1453761, 1992191, 2338659, 5976573, 17929719, 53789157]

約数ペア:

[(1, 53789157), (3, 17929719), (9, 5976573), (23, 2338659), (27, 1992191), (37, 1453761), (69, 779553), (111, 484587), (207, 259851), (333, 161529), (621, 86617), (851, 63207), (999, 53843), (2341, 22977), (2553, 21069), (7023, 7659)]