53793883

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1523}}^1$

素因数の和:1579

約数の個数: 24

約数和(自身を含む): 66934080

約数和(自身を除く): 13140197

約数列:

[1, 11, 13, 19, 143, 169, 209, 247, 1523, 1859, 2717, 3211, 16753, 19799, 28937, 35321, 217789, 257387, 318307, 376181, 2831257, 4137991, 4890353, 53793883]

約数ペア:

[(1, 53793883), (11, 4890353), (13, 4137991), (19, 2831257), (143, 376181), (169, 318307), (209, 257387), (247, 217789), (1523, 35321), (1859, 28937), (2717, 19799), (3211, 16753)]