9281041

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 12000096

約数和(自身を除く): 2719055

約数列:

[1, 7, 11, 49, 67, 77, 257, 469, 539, 737, 1799, 2827, 3283, 5159, 12593, 17219, 19789, 36113, 120533, 138523, 189409, 843731, 1325863, 9281041]

約数ペア:

[(1, 9281041), (7, 1325863), (11, 843731), (49, 189409), (67, 138523), (77, 120533), (257, 36113), (469, 19789), (539, 17219), (737, 12593), (1799, 5159), (2827, 3283)]