16065973

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{727}}^1$

素因数の和:793

約数の個数: 24

約数和(自身を含む): 20913984

約数和(自身を除く): 4848011

約数列:

[1, 7, 11, 41, 49, 77, 287, 451, 539, 727, 2009, 3157, 5089, 7997, 22099, 29807, 35623, 55979, 208649, 327877, 391853, 1460543, 2295139, 16065973]

約数ペア:

[(1, 16065973), (7, 2295139), (11, 1460543), (41, 391853), (49, 327877), (77, 208649), (287, 55979), (451, 35623), (539, 29807), (727, 22099), (2009, 7997), (3157, 5089)]