53287419

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 78796800

約数和(自身を除く): 25509381

約数列:

[1, 3, 19, 31, 53, 57, 93, 159, 569, 589, 1007, 1643, 1707, 1767, 3021, 4929, 10811, 17639, 30157, 31217, 32433, 52917, 90471, 93651, 335141, 572983, 934867, 1005423, 1718949, 2804601, 17762473, 53287419]

約数ペア:

[(1, 53287419), (3, 17762473), (19, 2804601), (31, 1718949), (53, 1005423), (57, 934867), (93, 572983), (159, 335141), (569, 93651), (589, 90471), (1007, 52917), (1643, 32433), (1707, 31217), (1767, 30157), (3021, 17639), (4929, 10811)]