2303657279

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{116411}}^1$

素因数の和:116686

約数の個数: 16

約数和(自身を含む): 2883292416

約数和(自身を除く): 579635137

約数列:

[1, 7, 11, 77, 257, 1799, 2827, 19789, 116411, 814877, 1280521, 8963647, 29917627, 209423389, 329093897, 2303657279]

約数ペア:

[(1, 2303657279), (7, 329093897), (11, 209423389), (77, 29917627), (257, 8963647), (1799, 1280521), (2827, 814877), (19789, 116411)]