51431756543

素因数分解:

${\mathrm{139}}^1\times {\mathrm{313}}^1\times {\mathrm{521}}^1\times {\mathrm{2269}}^1$

素因数の和:3242

約数の個数: 16

約数和(自身を含む): 52089962400

約数和(自身を除く): 658205857

約数列:

[1, 139, 313, 521, 2269, 43507, 72419, 163073, 315391, 710197, 1182149, 22667147, 98717383, 164318711, 370012637, 51431756543]

約数ペア:

[(1, 51431756543), (139, 370012637), (313, 164318711), (521, 98717383), (2269, 22667147), (43507, 1182149), (72419, 710197), (163073, 315391)]