2558711036721

素因数分解:

$3^1\times 7^1\times {\mathrm{60617}}^1\times {\mathrm{2010053}}^1$

素因数の和:2070680

約数の個数: 16

約数和(自身を含む): 3899054507904

約数和(自身を除く): 1340343471183

約数列:

[1, 3, 7, 21, 60617, 181851, 424319, 1272957, 2010053, 6030159, 14070371, 42211113, 121843382701, 365530148103, 852903678907, 2558711036721]

約数ペア:

[(1, 2558711036721), (3, 852903678907), (7, 365530148103), (21, 121843382701), (60617, 42211113), (181851, 14070371), (424319, 6030159), (1272957, 2010053)]