2912393407

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{64877}}^1$

素因数の和:64959

約数の個数: 24

約数和(自身を含む): 3727630368

約数和(自身を除く): 815236961

約数列:

[1, 7, 11, 53, 77, 121, 371, 583, 847, 4081, 6413, 44891, 64877, 454139, 713647, 3438481, 4995529, 7850117, 24069367, 37823291, 54950819, 264763037, 416056201, 2912393407]

約数ペア:

[(1, 2912393407), (7, 416056201), (11, 264763037), (53, 54950819), (77, 37823291), (121, 24069367), (371, 7850117), (583, 4995529), (847, 3438481), (4081, 713647), (6413, 454139), (44891, 64877)]