170797809

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{457}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 288693888

約数和(自身を除く): 117896079

約数列:

[1, 3, 7, 13, 21, 37, 39, 91, 111, 259, 273, 457, 481, 777, 1369, 1371, 1443, 3199, 3367, 4107, 5941, 9583, 9597, 10101, 16909, 17797, 17823, 28749, 41587, 50727, 53391, 118363, 124579, 124761, 219817, 355089, 373737, 625633, 659451, 1538719, 1876899, 4379431, 4616157, 8133229, 13138293, 24399687, 56932603, 170797809]

約数ペア:

[(1, 170797809), (3, 56932603), (7, 24399687), (13, 13138293), (21, 8133229), (37, 4616157), (39, 4379431), (91, 1876899), (111, 1538719), (259, 659451), (273, 625633), (457, 373737), (481, 355089), (777, 219817), (1369, 124761), (1371, 124579), (1443, 118363), (3199, 53391), (3367, 50727), (4107, 41587), (5941, 28749), (9583, 17823), (9597, 17797), (10101, 16909)]