52941707

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 68812800

約数和(自身を除く): 15871093

約数列:

[1, 7, 13, 31, 49, 91, 217, 343, 383, 403, 637, 1519, 2681, 2821, 4459, 4979, 10633, 11873, 18767, 19747, 34853, 83111, 131369, 138229, 154349, 243971, 581777, 1080443, 1707797, 4072439, 7563101, 52941707]

約数ペア:

[(1, 52941707), (7, 7563101), (13, 4072439), (31, 1707797), (49, 1080443), (91, 581777), (217, 243971), (343, 154349), (383, 138229), (403, 131369), (637, 83111), (1519, 34853), (2681, 19747), (2821, 18767), (4459, 11873), (4979, 10633)]