205874717761

素因数分解:

${\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{1237}}^1\times {\mathrm{23971}}^1$

素因数の和:25392

約数の個数: 16

約数和(自身を含む): 211540051008

約数和(自身を除く): 5665333247

約数列:

[1, 53, 131, 1237, 6943, 23971, 65561, 162047, 1270463, 3140201, 8588491, 29652127, 166430653, 1571562731, 3884428637, 205874717761]

約数ペア:

[(1, 205874717761), (53, 3884428637), (131, 1571562731), (1237, 166430653), (6943, 29652127), (23971, 8588491), (65561, 3140201), (162047, 1270463)]